PT-2025-52050 · WordPress · Postx

Abu Hurayra · CVE-2025-54751 · Published 2025-12-18 · Updated 2025-12-19

Positive Technologies (AI Summary)

CVSS v3.1

7.1

High

Base vector

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

Name of the Vulnerable Software and Affected Versions PostX versions through 4.1.36

Description An authorization issue exists in WPXPO PostX ultimate-post due to incorrectly configured access control security levels. This allows exploitation of the system.

Recommendations Update PostX to a version later than 4.1.36.

Fix

Missing Authorization

Weakness Enumeration

CWE-862

Related Identifiers

CVE-2025-54751

Affected Products

Postx

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2025-54751 · Security Note
• https://patchstack.com/database/Wordpress/Plugin/ultimate-post/vulnerability/wordpress-postx-plugin-4-1-36-broken-access-control-vulnerability?_s_id=cve · Note
• https://vdp.patchstack.com/database/Wordpress/Plugin/ultimate-post/vulnerability/wordpress-postx-plugin-4-1-36-broken-access-control-vulnerability?_s_id=cve · Note
• https://twitter.com/CVEnew/status/2002117832373334160 · Twitter Post