CVE-2024-8277

CRITICALNVD 9.89.8—
EchelonGraph scoreMEDIUM confidence

Score 9.8 from GitHub Security Advisory (severity: CRITICAL) published 2024-09-11. NVD baseline CVSS 9.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
9.8
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 2%CVSS: 9.8Exploit: NoneExposed: 0

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

The WooCommerce Photo Reviews Premium plugin for WordPress is vulnerable to authentication bypass in all versions up to, and including, 1.3.13.2. This is due to the plugin not properly validating what user transient is being used in the login() function and not properly verifying the user's identity. This makes it possible for unauthenticated attackers to log in as user that has dismissed an admin notice in the past 30 days, which is often an administrator. Alternatively, a user can log in as any user with any transient that has a valid user_id as the value, though it would be more difficult to exploit this successfully.

CVSS v3
9.8
EG Score
9.8(medium)
EG Risk
45(Track)
EG Risk 45/100SSVC: Track

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
Severity98% × 45%
Exploitation2% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS
74.0%
KEV
Not listed

Published

September 11, 2024

Last Modified

September 26, 2024

References (2)

Weakness Classification(2)

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

Data Freshness Timeline

(refreshed 12× in last 7d / 45× 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. 2026-07-23 02:46 UTCEG score recompute
  2. 2026-07-22 14:07 UTCEPSS rescore
  3. 2026-07-22 14:07 UTCEPSS rescore
  4. 2026-07-21 15:24 UTCEPSS rescore
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  1. 2026-07-07 13:45 UTCEPSS rescore
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  43. 2026-06-05 22:46 UTCEPSS rescore
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  45. 2026-06-04 13:11 UTCEPSS rescore
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  49. 2026-06-01 13:51 UTCEPSS rescore
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  55. 2026-05-29 13:43 UTCEPSS rescore
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  65. 2026-05-26 07:18 UTCEPSS rescore
  66. 2026-05-23 11:06 UTCEG score recompute
  67. 2026-05-23 11:06 UTCGHSA enrichment

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2024-8277?
CVE-2024-8277 is a critical vulnerability published on September 11, 2024. The WooCommerce Photo Reviews Premium plugin for WordPress is vulnerable to authentication bypass in all versions up to, and including, 1.3.13.2. This is due to the plugin not properly validating what user transient is being used in the login() function and not properly verifying the user's…
When was CVE-2024-8277 disclosed?
CVE-2024-8277 was first published in the National Vulnerability Database on September 11, 2024, with the most recent update on September 26, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2024-8277 actively exploited?
CVE-2024-8277 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 74.0% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2024-8277?
CVE-2024-8277 has a CVSS v3 base score of 9.8 (NVD).
How do I remediate CVE-2024-8277?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2024-8277, 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.

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