PT-2026-5120 · WordPress · Passster – Password Protect Pages/Content

Published 2026-01-28 · Updated 2026-01-28 · CVE-2025-14865

Positive Technologies (AI Summary)

CVSS v3.1

6.4

Medium

Base vector

AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions Passster – Password Protect Pages and Content plugin for WordPress versions through 4.2.24

Description The Passster plugin for WordPress has a Stored Cross-Site Scripting issue related to the 'content protector' shortcode. Authenticated attackers with Contributor-level access or higher can inject arbitrary web scripts into pages. These scripts will execute when a user accesses the injected page.

Recommendations Update to a version later than 4.2.24.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2025-14865

Affected Products

Passster – Password Protect Pages/Content

References · 7

• https://nvd.nist.gov/vuln/detail/CVE-2025-14865 · Security Note
• https://plugins.trac.wordpress.org/changeset/3422595 · Note
• https://t.me/CVEtracker/43151 · Telegram Post
• https://wordfence.com/threat-intel/vulnerabilities/id/4ea939f5-8b56-44be-bd20-b69e9ded5970?source=cve · Note
• https://plugins.trac.wordpress.org/changeset/3439532 · Note
• https://twitter.com/VulmonFeeds/status/2016635114403291246 · Twitter Post
• https://plugins.trac.wordpress.org/browser/content-protector/tags/4.2.20/inc/class-ps-public.php#L136 · Note