CVE-2025-27921

MEDIUM

Output Messenger < 2.0.63 - Reflected Cross-Site Scripting

Title source: llm
STIX 2.1

Description

A reflected cross-site scripting (XSS) vulnerability was discovered in Output Messenger before 2.0.63, where unsanitized input could be injected into the web application’s response. This vulnerability occurs when user-controlled input is reflected back into the browser without proper sanitization or encoding.

References (2)

Core 2

Scores

CVSS v3 6.1
EPSS 0.0037
EPSS Percentile 29.0%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-79
Status published
Products (1)
srimax/output_messenger < 2.0.63
Published May 05, 2025
Tracked Since Feb 18, 2026