PT-2026-44755 · WordPress · Link Whisper

Michael Mazzolini · Published 2026-05-29 · Updated 2026-05-29 · CVE-2025-11262

Positive Technologies (AI Summary)

CVSS v3.1

7.2

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Link Whisper Free versions prior to 0.9.1

Description Insufficient input sanitization and output escaping allow unauthenticated attackers to inject arbitrary web scripts into pages. These scripts execute whenever a user accesses the affected page. The issue is triggered via the user id parameter.

Recommendations Update to a version later than 0.9.0. As a temporary workaround, restrict or avoid using the user id parameter until the update is applied.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2025-11262

Affected Products

Link Whisper

References · 7

• https://nvd.nist.gov/vuln/detail/CVE-2025-11262 · Security Note
• https://wordpress.org/plugins/link-whisper/#developers · Note
• https://wordfence.com/threat-intel/vulnerabilities/id/ad159b18-0ad1-4cab-932e-6850cf7a867f?source=cve · Note
• https://plugins.trac.wordpress.org/browser/link-whisper/trunk/core/Wpil/Settings.php#L883 · Note
• https://twitter.com/VulmonFeeds/status/2060289595330167096 · Twitter Post
• https://t.me/CVEtracker/55223 · Telegram Post
• https://t.me/cveNotify/165153 · Telegram Post