CVE-2026-91829

CVE-2026-91829CVE-2026-91829

Description

The Subscribe to Comments WordPress plugin before 2.3.3 does not properly validate a parameter before reflecting it into a link target, allowing unauthenticated attackers to perform Reflected Cross-Site Scripting via a crafted URL against anyone who clicks it, including administrators.

Scoring

CVSS 7.1 ()
VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
Last modified2026-10-11
Sourced from NVD. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.