CVE-2026-15703

HIGHPre-NVD 7.37.3—
EchelonGraph scoreHIGH confidence

Score 7.3 from GitHub Security Advisory published 2026-07-14. a secondary CVSS source baseline 7.3; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this weekElevated
7.3EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 7.3Exploit: Elevated riskExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

A vulnerability was detected in SourceCodester Simple and Nice Shopping Cart Script 1.0. This vulnerability affects unknown code of the file /admin/userproductdeletequery.php. Performing a manipulation of the argument user_id results in sql injection. It is possible to initiate the attack remotely. The exploit is now public and may be used.

CVSS v3
7.3
EG Score
7.3(high)
EG Risk
64(Attend)
EG Risk 64/100SSVC: Attend

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity73% × 45%
Exploitation40% × 40%
Automatability100% × 15%
Action: Remediate soon — notable exploitation risk.
EPSS PROB
0%
EPSS %ILE
25%
KEV
Not listed

Published

July 14, 2026

Last Modified

July 15, 2026

Advisory Details (2)

Auto-updated Jul 15, 2026
No patch confirmed yet.
generic

Free Source Code Projects and Tutorials - sourcecodester.com

https://www.sourcecodester.com/
generic

sourcecodesterSimple and Nice Shopping Cart Script V1.0 /admin/userproductdeletequery.php SQL injection · Issue #1 · Wut-sys/cve · GitHub

https://github.com/Wut-sys/cve/issues/1

Vendor Advisories for CVE-2026-15703(1)

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

Weakness Classification(2)

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

Data Freshness Timeline

(refreshed 16× in last 7d / 32× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. 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. Most recent first.

  1. 2026-07-28 00:30 UTCEG score recompute
  2. 2026-07-28 00:30 UTCGHSA enrichment
  3. 2026-07-27 14:13 UTCEPSS rescore
  4. 2026-07-27 12:15 UTCGHSA enrichment
  5. 2026-07-27 00:00 UTCEG score recompute
  6. 2026-07-27 00:00 UTCGHSA enrichment
  7. 2026-07-26 14:54 UTCEPSS rescore
  8. 2026-07-26 14:54 UTCEPSS rescore
  9. 2026-07-26 11:44 UTCEG score recompute
  10. 2026-07-26 11:44 UTCGHSA enrichment
  11. 2026-07-25 14:17 UTCEPSS rescore
  12. 2026-07-24 14:17 UTCEPSS rescore
  13. 2026-07-23 14:18 UTCEPSS rescore
  14. 2026-07-23 03:05 UTCEG score recompute
  15. 2026-07-22 14:08 UTCEPSS rescore
  16. 2026-07-21 15:24 UTCEPSS rescore
  17. 2026-07-20 17:08 UTCEPSS rescore
  18. 2026-07-19 14:30 UTCEPSS rescore
  19. 2026-07-19 02:28 UTCEPSS rescore
  20. 2026-07-18 10:04 UTCEPSS rescore
  21. 2026-07-17 06:43 UTCGHSA enrichment
  22. 2026-07-16 18:28 UTCGHSA enrichment
  23. 2026-07-16 17:02 UTCEPSS rescore
  24. 2026-07-16 06:04 UTCGHSA enrichment
  25. 2026-07-15 17:47 UTCGHSA enrichment
Show 7 more
  1. 2026-07-15 16:57 UTCEPSS rescore
  2. 2026-07-15 16:23 UTCNVD updateCVSS v4 → 5.5
  3. 2026-07-15 15:54 UTCMITRE cvelistV5CVSS v4 → 6.9
  4. 2026-07-15 05:31 UTCGHSA enrichment
  5. 2026-07-14 17:20 UTCNVD updateCVSS v4 → 5.5
  6. 2026-07-14 17:10 UTCEG score recompute
  7. 2026-07-14 17:10 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-15703?
CVE-2026-15703 is a high vulnerability published on July 14, 2026. A vulnerability was detected in SourceCodester Simple and Nice Shopping Cart Script 1.0. This vulnerability affects unknown code of the file /admin/userproductdeletequery.php. Performing a manipulation of the argument user_id results in sql injection. It is possible to initiate the attack remotely.…
When was CVE-2026-15703 disclosed?
CVE-2026-15703 was first published in the National Vulnerability Database on July 14, 2026, with the most recent update on July 15, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-15703 actively exploited?
CVE-2026-15703 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0% probability of exploitation in the next 30 days, which ranks it in the top 74.7% of all scored CVEs.
What is the CVSS score of CVE-2026-15703?
CVE-2026-15703 has a CVSS v3 base score of 7.3 (NVD).
How do I remediate CVE-2026-15703?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-15703, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

Explore the affected products and dependency analysis for CVE-2026-15703

Explore →

Is Your Infrastructure Affected by CVE-2026-15703?

EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.

Start Free Scan →Browse All CVEs