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TI-2024-10789 Aliases CVE-2024-11643GHSA-52hr-mg3h-r5h9

Accessibility by AllAccessible <= 1.3.4 - Missing Authorization to Authenticated (Subscriber+) Arbitrary Option Update

Priority MEDIUM 41CWE-862Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
Security bypass
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-862.

Summary

The Accessibility by AllAccessible plugin for WordPress is vulnerable to unauthorized modification of data that can lead to privilege escalation due to a missing capability check on the 'AllAccessible_save_settings' function in all versions up to, and including, 1.3.4. This makes it possible for authenticated attackers, with Subscriber-level access and above, to update arbitrary options on the WordPress site. This can be leveraged to update the default role for registration to administrator and enable user registration for attackers to gain administrative user access to a vulnerable site.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00715 53rd percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
AllAccessibleAccessibility by AllAccessibleup to 1.3.4—No fix listedCNA
  • Accessibility by AllAccessible VendorAllAccessible Affected up to 1.3.4 Fixed in — No fix listed CNA

CPE names CISA-ADP · 1

CPEVersionsRoleVendor
cpe:2.3:a:allaccessible:accessibility:*:*:*:*:*:*:*:*——AllAccessible
  • cpe:2.3:a:allaccessible:accessibility:*:*:*:*:*:*:*:* Versions — — ·AllAccessible

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2024-11643
  2. 2026-10-03 Alias added: GHSA-52hr-mg3h-r5h9

References

Other 3

  • TI-2024-33130 WordPress Accessibility by AllAccessible plugin <= 1.3.4 - Privilege Escalation vulnerability CVSS 3.1HIGH 8.8

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences