Vulnerability · Published Oct 28, 2023 · Assigned by Wordfence

CVE-2023-5426Post Meta Data Manager <=1.2.0 - Missing Authorization to User, Term, and Post Meta Deletion

High 7.5

In plain English

A high-severity missing authorization in Post Meta Data Manager from gandhihitesh9. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.6% (higher than 47% of all known vulnerabilities).

Severity (CVSS 3.1)7.5High

Exploit odds (30 days)0.6%top 53.2% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

The Post Meta Data Manager plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the pmdm_wp_delete_user_meta, pmdm_wp_delete_term_meta, and pmdm_wp_ajax_delete_meta functions in versions up to, and including, 1.2.0. This makes it possible for unauthenticated attackers to delete user, term, and post meta belonging to arbitrary users.

Affected products (as reported)

Vendor	Product	Versions
gandhihitesh9	Post Meta Data Manager	0 – through 1.2.0

Weakness: CWE-862 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

In plain English

Official description

Affected products (as reported)

References