CVE-2026-2518

4.3 Moyenne

Publiée le 22/05/2026 à 07:16 · Modifiée le 23/07/2026 à 18:10 · Analyse NVD reportée · Source : security@wordfence.com

Description

The FastX theme for WordPress is vulnerable to unauthorized limited plugin installation and activation due to missing capability checks on the 'ultp_install_callback' and 'ultp_activate_callback' functions in all versions up to, and including, 1.0.2. This makes it possible for authenticated attackers, with Subscriber-level access and above, to install and activate the PostX plugin.

Traduire en français

Produits concernés

wpxpo FastX

Scores CVSS

Version	Score	Source	Vecteur
3.1	4.3 Moyenne	security@wordfence.com	`CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N`

Faiblesses (CWE)

CWE-862

Références

https://themes.trac.wordpress.org/browser/fastx/1.0.2/classes/Initialization.php#L249
https://themes.trac.wordpress.org/browser/fastx/1.0.2/classes/Initialization.php#L264
https://www.wordfence.com/threat-intel/vulnerabilities/id/6f5c4194-4f97-4f85-af90-e983ba9ce3a6?source=cve

Ailleurs

NVD
CVE.org
CIRCL Vulnerability-Lookup
CERT-FR
GitHub Advisories