plugin

Webp Express Vulnerabilities

3 known security issues reported for the Webp Express WordPress plugin. Most recent disclosed Dec 3, 2025.

1 high 2 medium

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WebP Express <= 0.25.9 - Unauthenticated Information Exposure

medium

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 con...

CVSS:
5.3
Affected:
up to 0.25.9
Fixed in:
0.25.11
Disclosed:
Dec 3, 2025

CVE-2025-11379 on NVD →

WebP Express <= 0.14.10 - Authenticated Stored Cross-Site Scripting

medium

The webp-express plugin before 0.14.8 for WordPress has stored XSS.

CVSS:
5.4
Affected:
up to 0.14.11
Fixed in:
0.14.11
Disclosed:
Jun 26, 2019

CVE-2019-15837 on NVD →

WebP Express < 0.14.11 - Arbitrary File Read

high

The webp-express plugin before 0.14.11 for WordPress has insufficient protection against arbitrary file reading.

CVSS:
7.5
Affected:
up to 0.14.11
Fixed in:
0.14.11
Disclosed:
Dec 11, 2018

CVE-2019-15330 on NVD →

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