CVE-2025-13613

CRITICALNVD 9.89.8—
EchelonGraph scoreMEDIUM confidence

Score 9.8 from GitHub Security Advisory (severity: CRITICAL) published 2025-12-10. 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: 0%CVSS: 9.8Exploit: NoneExposed: 0

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

The Elated Membership plugin for WordPress is vulnerable to Authentication Bypass in all versions up to, and including, 1.2. This is due to the plugin not properly logging in a user with the data that was previously verified through the 'eltdf_membership_check_facebook_user' and the 'eltdf_membership_login_user_from_social_network' function. This makes it possible for unauthenticated attackers to log in as administrative users, as long as they have an existing account on the site which can easily be created by default through the temp user functionality, and access to the administrative user's email.

CVSS v3
9.8
EG Score
9.8(medium)
EPSS
35.3%
KEV
Not listed

Published

December 10, 2025

Last Modified

April 15, 2026

References (2)

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 10× in last 7d / 42× 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.

Showing the most recent 100 of 116 total refreshes for this CVE.

  1. 2026-07-22 14:07 UTCEPSS rescore
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  75. 2026-05-22 21:16 UTCEPSS rescore

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2025-13613?
CVE-2025-13613 is a critical vulnerability published on December 10, 2025. The Elated Membership plugin for WordPress is vulnerable to Authentication Bypass in all versions up to, and including, 1.2. This is due to the plugin not properly logging in a user with the data that was previously verified through the 'eltdfmembershipcheckfacebookuser' and the…
When was CVE-2025-13613 disclosed?
CVE-2025-13613 was first published in the National Vulnerability Database on December 10, 2025, with the most recent update on April 15, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2025-13613 actively exploited?
CVE-2025-13613 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 35.3% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2025-13613?
CVE-2025-13613 has a CVSS v3 base score of 9.8 (NVD).
How do I remediate CVE-2025-13613?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2025-13613, 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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