CVE-2026-12083

HIGHCVSS 8.1/10EPSS 0.18%

Last modified

CVE-2026-12083 is a high-severity vulnerability rated 8.1/10 on the CVSS scale. The Admin and Site Enhancements (ASE) WordPress plugin before 8.8.4, admin-site-enhancements-pro WordPress plugin before 8.8.4 does not perform authentication, authorization, or nonce checks on a role-restoration request handler, allowing unauthenticated attackers to restore a previously demoted administrator account back to the administrator role. This is an incomplete fix of CVE-2024-43333 / CVE-2025-24648, which closed the issue for only one of the demotion paths the WordPress role API exposes.. EPSS estimates a 0.18% chance of exploitation in the next 30 days.

Description

The Admin and Site Enhancements (ASE) WordPress plugin before 8.8.4, admin-site-enhancements-pro WordPress plugin before 8.8.4 does not perform authentication, authorization, or nonce checks on a role-restoration request handler, allowing unauthenticated attackers to restore a previously demoted administrator account back to the administrator role. This is an incomplete fix of CVE-2024-43333 / CVE-2025-24648, which closed the issue for only one of the demotion paths the WordPress role API exposes.

Metrics

CVSS 3.1
8.1/10

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS Probability
0.18%

8.2th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Source: CNA advisory (CVE.org). NVD analysis pending.

VendorProductVersions
UnknownAdmin and Site Enhancements (ASE)>= 7.6.3, < 8.8.4
Unknownadmin-site-enhancements-pro>= 7.6.3, < 8.8.4

References

Timeline

Published
Last Modified
Status
Deferred

Frequently Asked Questions

What is CVE-2026-12083?
The Admin and Site Enhancements (ASE) WordPress plugin before 8.8.4, admin-site-enhancements-pro WordPress plugin before 8.8.4 does not perform authentication, authorization, or nonce checks on a role-restoration request handler, allowing unauthenticated attackers to restore a previously demoted administrator account back to the administrator role. This is an incomplete fix of CVE-2024-43333 / CVE-2025-24648, which closed the issue for only one of the demotion paths the WordPress role API exposes.
How severe is CVE-2026-12083?
CVE-2026-12083 has a CVSS score of 8.1/10 (HIGH severity). The EPSS model estimates a 0.18% probability of exploitation in the next 30 days.
How do I fix CVE-2026-12083?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

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Source: NVD / NIST