Vulnerability · Published Dec 18, 2025 · Assigned by Patchstack

CVE-2025-55707WordPress PostX Plugin <= 4.1.35 - Privilege Escalation Vulnerability

High 7.2

In plain English

A high-severity security flaw in PostX from WPXPO. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 35% of all known vulnerabilities).

Severity (CVSS 3.1)7.2High

Exploit odds (30 days)0.4%top 65.2% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

Incorrect Privilege Assignment vulnerability in WPXPO PostX ultimate-post allows Privilege Escalation.This issue affects PostX: from n/a through <= 4.1.35.

Affected products (as reported)

Vendor	Product	Versions
WPXPO	PostX	0 – through 4.1.35

Weakness: CWE-266 · Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

References

https://patchstack.com/database/Wordpress/Plugin/ultimate-post/vulnerability/wordpress-postx-plugin-4-1-35-privilege-escalation-vulnerability?_s_id=cve vdb-entry