PT-2026-53294 · WordPress · Link Whisper

João Pedro S Alcântara + 1 · CVE-2026-57333 · Published 2026-06-29 · Updated 2026-06-30

Positive Technologies (AI Summary)

CVSS v3.1

7.1

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Link Whisper Free versions prior to 0.9.5

Description Unauthenticated Cross Site Scripting (XSS) allows an attacker to execute malicious scripts in the browser of a user without requiring authentication.

Recommendations Update Link Whisper Free to version 0.9.5 or later.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2026-57333

Affected Products

Link Whisper

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2026-57333 · Security Note
• https://patchstack.com/database/wordpress/plugin/link-whisper/vulnerability/wordpress-link-whisper-free-plugin-0-9-4-reflected-cross-site-scripting-xss-vulnerability?_s_id=cve · Note
• https://t.me/cveNotify/178752 · Telegram Post
• https://twitter.com/CVEnew/status/2071735291392516281 · Twitter Post
• https://twitter.com/infoflowcloud/status/2071737138811453746 · Twitter Post
• https://twitter.com/DFIR_Lab/status/2071792174081974703 · Twitter Post