CVE-2025-11379CWE-200information-disclosure

CVE-2025-11379

Medium · published December 4, 2025

CVSS v3.1
5.3
EPSS
0%
Percentile
22.7
In the wild
Unconfirmed
What it is

The WebP Express plugin for WordPress is vulnerable to information exposure via config files in all versions up to, and including, 0.25.9. This is due to the plugin not properly randomizing the name of the config file to prevent direct access on NGINX. This makes it possible for unauthenticated attackers to extract configuration data.

The record
Technical detail
CVSS v3.1
5.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00310 · 22.7th percentile
Weakness
CWE-200 · Exposure of Sensitive Information to an Unauthorized Actor
Published
2025-12-04T10:16Z
References (3)
https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3425653%40webp-express&new=3425653%40webp-express&sfp_email=&sfph_mail= · [email protected]https://wordpress.org/plugins/webp-express/ · [email protected]https://www.wordfence.com/threat-intel/vulnerabilities/id/c28479bf-768a-4ab4-8e74-ad367b9b744f?source=cve · [email protected]
EPSS history
Timeline
  • 04 DEC 04:29Z
    WebP Express <= 0.25.9 - Unauthenticated Information Exposure
    cvelistv5