CVE-2026-47743

HIGHPre-NVD 8.78.7
EchelonGraph scoreMEDIUM confidence

“—” beside the score: it is equal to the CVSS score beside it.

Score 8.7 from GitHub Security Advisory (severity: HIGH) published 2026-06-05. A secondary CVSS source baseline 8.7; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: EPSS, GitHub Security Advisory, a secondary CVSS source
Trending — 3 sources updated this week

Also known asEUVD-2026-48336 (ENISA EUVD) · GHSA-hr9v-r8r2-hg7j (GitHub Security Advisories)Source: ENISA EUVD

8.7EG
EchelonGraph verdictPlan a fixRemediate within your standard update timelines (the SSVC decision on this page).
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0.4%CVSS: 8.7Exploit: None knownExposed services: Not assessed

A fix is available — apply it.

Shopper is a Headless e-commerce Admin Panel. Prior to 2.8.0, three related defects on admin Livewire components allowed data tampering, sensitive data disclosure, and stored XSS. First, several Livewire components in the admin panel exposed Eloquent model identifiers as public properties without the #[Locked] attribute. An authenticated user could rewrite the wire payload from the browser to target any record id, bypassing the implicit scoping enforced by the page routing. Second, Customers/Create::store() re-passed a Hidden _password form field straight into the create payload. The plaintext password was rendered into the HTML and transported through the Livewire snapshot in clear text, exposing credentials in the page DOM and in any logging that captures Livewire payloads. Finally, the product barcode field was rendered through DNS1DFacade::getBarcodeHTML() with {!! !!}. An attacker with edit_products permission could persist malicious payload in the barcode field that would execute in the browser of any admin user viewing that product, enabling session theft and privileged-action chaining. Starting in v2.8.0, all vulnerable Livewire model identifiers are now marked #[Locked]; Customers/Create no longer round-trips the password through a Hidden form field; the plaintext password is hashed at action boundary and never returned to the client; and the product barcode rendering now escapes the value before passing it to the barcode generator and the output is wrapped in an `` context that does not interpret event handlers. No known workarounds are available.

CVSS v3
8.7
EG Score
8.7HIGHmedium confidence
EG Risk
39
EG Risk 39/100

EG Risk is EchelonGraph's 0–100 priority score. It fuses impact severity (EG Severity, the CVSS base score, never the KEV-floored or EPSS-lifted EG Score) with real-world exploitation and automatability, under weights EchelonGraph set by hand, so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner.

How it’s computed (value × EchelonGraph’s weight)
Severity87% × 45%
Impact severity (EG Severity): CVSS 8.7 of 10. Never the KEV-floored or EPSS-lifted EG Score.
Exploitation0.4% × 40%
FIRST EPSS: the 30-day exploitation probability when EchelonGraph scored this CVE.
Automatability0% × 15%
CISA's SSVC Automatable value: no (Vulnrichment).
SSVC (CISA's decision table, applied by EchelonGraph): Track at low or medium mission impact; Track* at high (mission-essential systems).
Exploitation none (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact total (CISA Vulnrichment). All three are CISA's SSVC values (Vulnrichment). EchelonGraph applied CISA's decision table to them; CISA publishes SSVC inputs and the table, not a decision for each CVE.
Action: A fix is available. Apply it within your standard update timelines.
EPSS PROB
0.4%
EPSS %ILE
32nd
KEV
Not listed

What the EG score is made of (scorer v4.0: the three questions the 0–10 score mixes, published apart · methodology)

The EG score (8.7): severity, escalated by confirmed exploitation. This CVE's 8.7 is its impact severity (EG Severity), not escalated.

EG Severity
8.7 HIGHCVSS-B, impact only: no KEV listing, EPSS or EG-KEV tier raises it.GitHub Security Advisory CVSS
EG Likelihood
0.4% within 30 daysSource: FIRST EPSS (model v2026.06.15, score date 2026-10-31). FIRST's exploitation probability, not an EchelonGraph model.
Confirmed exploitation
None on record (CISA KEV, EG-KEV Tier 1)Reported apart from the likelihood: an observed fact, not a probability.
EG Priority
SSVC Track at medium mission impactTrack at low or medium mission impact; Track* at high (mission-essential systems).CISA BOD 26-04: 14 days if the affected system is publicly exposed; Fix on system upgrade if it is not.Each input and its source, and whom BOD 26-04 binds: the SSVC and BOD 26-04 blocks below.

SSVC (CISA's decision table, applied by EchelonGraph)Track at low or medium mission impact; Track* at high (mission-essential systems).

A fix is available. Apply it within your standard update timelines.

Exploitation none (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact total (CISA Vulnrichment). All three are CISA's SSVC values (Vulnrichment). EchelonGraph applied CISA's decision table to them; CISA publishes SSVC inputs and the table, not a decision for each CVE. Mission impact is CISA's Mission & Well-being decision point, and only you can judge it. CISA's table makes it high when Mission Prevalence is Essential — the vulnerable component "directly provides capabilities that constitute at least one MEF for at least one entity" (MEF: mission essential function) — or when Public Well-Being Impact is Irreversible: "multiple fatalities are likely", the cyber-physical system "is likely lost or destroyed", "extreme or serious externalities" are imposed on other parties, or social systems such as elections or the financial grid "are destabilized and potentially collapse". CISA's decision table

BOD 26-04 (CISA's remediation timeline, Table 1)14 days if the affected system is publicly exposed; Fix on system upgrade if it is not.

The score's inputs: In CISA KEV no (CISA's KEV catalog) · Automatable no (CISA Vulnrichment) · Technical impact total (CISA Vulnrichment). Whether your system is publicly exposed is yours to answer. BOD 26-04 binds US Federal Civilian Executive Branch agencies; for anyone else it is CISA's published timeline, a reference rather than an obligation. The directive · how EchelonGraph applies it

Published

June 5, 2026

Last Modified

October 24, 2026

Advisory Details (2)

Auto-updated Jul 23, 2026
Patch available. Sources: github, github_pr.
GitHub pull request Patch Available

fix(security): authorization bypass and discount race in cart/checkout

Patch available: shopperlabs/shopper v2.8.0 (PR #511 merged 2026-05-11)

https://github.com/shopperlabs/shopper/pull/511
GitHub advisoryMentions a patch (unverified)

Multiple data integrity and disclosure issues in admin Livewire components · Advisory · shopperlabs/shopper · GitHub

https://github.com/shopperlabs/shopper/security/advisories/GHSA-hr9v-r8r2-hg7j

Vendor Advisories for CVE-2026-47743(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Patch Availability(1)

Vendor / EcosystemFix (by version range) / PatchReleasedSource
composershopper/framework @ 2.8.0 (fixes < 2.8.0)—ghsa

Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.

Affected Packages

(1 across 1 ecosystem)
Packagist(1)
PackageVulnerable rangeFix by version rangeDependents
shopper/frameworkv2.0.0 ... v2.7.3 (59 versions)
  • every version up to 2.8.0: fixed in 2.8.0
—

Weakness Classification(3)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 10× in last 7d / 41× in last 30d)

Each row is a time one of our pipelines fetched, updated or re-scored this CVE. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. An arrow marks a change the record states ("CVSS v3 → 9.1"); EPSS and GHSA rows show the values recorded at that time, not what changed (EPSS values are rounded; hover one for the exact figures). Most recent first.

Showing the most recent 100 of 128 refreshes on record for this CVE.

A repeat, a row identical to one the same pipeline wrote less than 10 seconds earlier, is not a separate refresh and is not counted. None are among the latest 100 rows. The 28 oldest rows on record are not shown and were not checked, so the counts can still include repeats.

  1. 2026-11-01 16:34 UTCEPSS rescoreEPSS 0.4% · 32nd percentile
  2. 2026-11-01 07:47 UTCGHSA enrichmentGHSA-hr9v-r8r2-hg7j · GitHub severity HIGH · GitHub CVSS 8.7
  3. 2026-11-01 07:47 UTCEG score recompute
  4. 2026-10-31 16:32 UTCEPSS rescoreEPSS 0.4% · 32nd percentile
  5. 2026-10-31 07:15 UTCEG score recompute
  6. 2026-10-30 16:34 UTCEPSS rescoreEPSS 0.4% · 32nd percentile
  7. 2026-10-29 16:33 UTCEPSS rescoreEPSS 0.4% · 32nd percentile
  8. 2026-10-28 16:32 UTCEPSS rescoreEPSS 0.4% · 32nd percentile
  9. 2026-10-27 16:32 UTCEPSS rescoreEPSS 0.4% · 32nd percentile
  10. 2026-10-26 16:31 UTCEPSS rescoreEPSS 0.4% · 32nd percentile
  11. 2026-10-25 16:33 UTCEPSS rescoreEPSS 0.4% · 32nd percentile
  12. 2026-10-25 14:24 UTCEG score recompute
  13. 2026-10-24 16:33 UTCEPSS rescoreEPSS 0.4% · 31st percentile
  14. 2026-10-24 06:25 UTCEG score recompute
  15. 2026-10-23 16:32 UTCEPSS rescoreEPSS 0.4% · 31st percentile
  16. 2026-10-22 16:34 UTCEPSS rescoreEPSS 0.4% · 31st percentile
  17. 2026-10-21 16:33 UTCEPSS rescoreEPSS 0.4% · 31st percentile
  18. 2026-10-20 16:33 UTCEPSS rescoreEPSS 0.4% · 31st percentile
  19. 2026-10-19 16:32 UTCEPSS rescoreEPSS 0.4% · 30th percentile
  20. 2026-10-18 16:32 UTCEPSS rescoreEPSS 0.4% · 30th percentile
  21. 2026-10-18 03:35 UTCEG score recompute
  22. 2026-10-17 16:34 UTCEPSS rescoreEPSS 0.4% · 30th percentile
  23. 2026-10-17 12:39 UTCEG score recompute
  24. 2026-10-16 16:42 UTCEPSS rescoreEPSS 0.4% · 30th percentile
  25. 2026-10-15 16:32 UTCEPSS rescoreEPSS 0.4% · 30th percentile
Show 75 more
  1. 2026-10-14 16:33 UTCEPSS rescoreEPSS 0.4% · 30th percentile
  2. 2026-10-13 16:34 UTCEPSS rescoreEPSS 0.4% · 30th percentile
  3. 2026-10-12 16:34 UTCEPSS rescoreEPSS 0.4% · 30th percentile
  4. 2026-10-12 16:01 UTCEG score recompute
  5. 2026-10-11 19:44 UTCEG score recompute
  6. 2026-10-11 16:59 UTCEG score recompute
  7. 2026-10-11 14:23 UTCEG score recompute
  8. 2026-10-11 13:48 UTCEPSS rescoreEPSS 0.4% · 30th percentile
  9. 2026-10-10 20:00 UTCEPSS rescoreEPSS 0.4% · 30th percentile
  10. 2026-10-09 20:07 UTCEPSS rescoreEPSS 0.4% · 30th percentile
  11. 2026-10-08 17:12 UTCEPSS rescoreEPSS 0.4% · 30th percentile
  12. 2026-10-07 23:48 UTCEPSS rescoreEPSS 0.4% · 30th percentile
  13. 2026-10-06 15:18 UTCEPSS rescoreEPSS 0.4% · 30th percentile
  14. 2026-10-05 17:43 UTCEPSS rescoreEPSS 0.4% · 30th percentile
  15. 2026-10-04 23:22 UTCEPSS rescoreEPSS 0.4% · 30th percentile
  16. 2026-10-03 14:25 UTCEPSS rescoreEPSS 0.4% · 30th percentile
  17. 2026-10-03 11:09 UTCOSV refresh
  18. 2026-10-01 19:50 UTCEPSS rescoreEPSS 0.4% · 30th percentile
  19. 2026-09-30 15:03 UTCEPSS rescoreEPSS 0.4% · 29th percentile
  20. 2026-09-28 13:51 UTCEPSS rescoreEPSS 0.4% · 29th percentile
  21. 2026-09-27 13:48 UTCEPSS rescoreEPSS 0.4% · 29th percentile
  22. 2026-09-26 15:59 UTCEPSS rescoreEPSS 0.4% · 29th percentile
  23. 2026-09-26 00:27 UTCEPSS rescoreEPSS 0.4% · 29th percentile
  24. 2026-09-23 17:53 UTCEPSS rescoreEPSS 0.4% · 32nd percentile
  25. 2026-09-20 20:16 UTCEPSS rescoreEPSS 0.4% · 32nd percentile
  26. 2026-09-18 19:28 UTCEPSS rescoreEPSS 0.4% · 32nd percentile
  27. 2026-09-16 14:08 UTCEPSS rescoreEPSS 0.4% · 32nd percentile
  28. 2026-09-16 05:15 UTCEPSS rescoreEPSS 0.4% · 31st percentile
  29. 2026-09-14 05:00 UTCEG score recompute
  30. 2026-09-13 16:47 UTCEPSS rescoreEPSS 0.4% · 31st percentile
  31. 2026-09-12 20:36 UTCOSV refresh
  32. 2026-09-11 14:53 UTCEPSS rescoreEPSS 0.4% · 31st percentile
  33. 2026-09-10 09:35 UTCEPSS rescoreEPSS 0.4% · 31st percentile
  34. 2026-09-08 22:00 UTCEPSS rescoreEPSS 0.4% · 31st percentile
  35. 2026-09-07 16:01 UTCEPSS rescoreEPSS 0.4% · 31st percentile
  36. 2026-09-06 13:47 UTCEPSS rescoreEPSS 0.4% · 31st percentile
  37. 2026-09-04 05:06 UTCEPSS rescoreEPSS 0.4% · 31st percentile
  38. 2026-09-02 14:12 UTCEPSS rescoreEPSS 0.4% · 31st percentile
  39. 2026-09-01 13:54 UTCEPSS rescoreEPSS 0.4% · 31st percentile
  40. 2026-08-30 19:17 UTCEPSS rescoreEPSS 0.4% · 31st percentile
  41. 2026-08-30 01:22 UTCEPSS rescoreEPSS 0.4% · 31st percentile
  42. 2026-08-28 21:41 UTCEPSS rescoreEPSS 0.4% · 31st percentile
  43. 2026-08-27 14:25 UTCEPSS rescoreEPSS 0.4% · 31st percentile
  44. 2026-08-26 14:46 UTCEPSS rescoreEPSS 0.4% · 31st percentile
  45. 2026-08-25 13:49 UTCEPSS rescoreEPSS 0.4% · 31st percentile
  46. 2026-08-25 01:49 UTCEG score recompute
  47. 2026-08-23 12:22 UTCEG score recompute
  48. 2026-08-23 00:19 UTCEPSS rescoreEPSS 0.4% · 28th percentile
  49. 2026-08-22 01:56 UTCEG score recompute
  50. 2026-08-21 23:49 UTCEPSS rescoreEPSS 0.4% · 28th percentile
  51. 2026-08-20 22:59 UTCEG score recompute
  52. 2026-08-20 22:55 UTCEPSS rescoreEPSS 0.4% · 28th percentile
  53. 2026-08-20 09:37 UTCEG score recompute
  54. 2026-08-19 17:04 UTCEPSS rescoreEPSS 0.4% · 28th percentile
  55. 2026-08-18 13:48 UTCEPSS rescoreEPSS 0.4% · 28th percentile
  56. 2026-08-17 13:47 UTCEPSS rescoreEPSS 0.4% · 28th percentile
  57. 2026-08-16 16:22 UTCEG score recompute
  58. 2026-08-16 14:56 UTCEPSS rescoreEPSS 0.4% · 28th percentile
  59. 2026-08-16 03:12 UTCEG score recompute
  60. 2026-08-16 02:14 UTCEPSS rescoreEPSS 0.4% · 28th percentile
  61. 2026-08-15 14:02 UTCEG score recompute
  62. 2026-08-15 01:30 UTCEPSS rescoreEPSS 0.4% · 28th percentile
  63. 2026-08-13 22:30 UTCEG score recompute
  64. 2026-08-13 22:00 UTCEPSS rescoreEPSS 0.4% · 28th percentile
  65. 2026-08-13 02:24 UTCEG score recompute
  66. 2026-08-12 13:51 UTCEPSS rescoreEPSS 0.4% · 28th percentile
  67. 2026-08-12 00:03 UTCEG score recompute
  68. 2026-08-11 10:52 UTCEG score recompute
  69. 2026-08-11 00:00 UTCEPSS rescoreEPSS 0.4% · 28th percentile
  70. 2026-08-09 17:27 UTCEG score recompute
  71. 2026-08-09 13:46 UTCEPSS rescoreEPSS 0.4% · 28th percentile
  72. 2026-08-09 04:17 UTCEG score recompute
  73. 2026-08-08 16:37 UTCEPSS rescoreEPSS 0.4% · 28th percentile
  74. 2026-08-08 01:56 UTCEG score recompute
  75. 2026-08-06 23:35 UTCEG score recompute

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Frequently asked(5)

What is CVE-2026-47743?
CVE-2026-47743 is a high-severity vulnerability; its CVE record was published on June 5, 2026. Shopper is a Headless e-commerce Admin Panel. Prior to 2.8.0, three related defects on admin Livewire components allowed data tampering, sensitive data disclosure, and stored XSS. First, several Livewire components in the admin panel exposed Eloquent model identifiers as public properties without…
When was the CVE record for CVE-2026-47743 published?
The CVE record for CVE-2026-47743 was published on June 5, 2026. That is the record's publication date; the vulnerability itself may have been made public earlier. EchelonGraph's copy of the record carries a last-modified date of October 24, 2026; the record at its source may have been updated since.
Is CVE-2026-47743 actively exploited?
CVE-2026-47743 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.4% probability of exploitation in the next 30 days (32nd percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-47743?
CVE-2026-47743 has a CVSS base score of 8.7 (a secondary CVSS source that NVD displays; NVD's own analysis pending).
How do I remediate CVE-2026-47743?
A fix for CVE-2026-47743 is available: update to the fixed version the vendor names in its advisory. The vendor advisories EchelonGraph has for CVE-2026-47743 are linked in the Vendor Advisories panel on this page.

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