AUGUST 4, 2026
Live Feed
Back to database
Case File

CVE-2023-27294

MEDIUM · CVSS 5.4 EPSS 0.53%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2023-02-28 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 5.4. It affects Java. Exploitation may require the attacker to be authenticated.

CVE
CVE-2023-27294
Severity
MEDIUM
CVSS
5.4
EPSS
0.53%
Java

Original NVD Description

Improper neutralization of input during web page generation allows an authenticated attacker with access to a restricted account to submit malicious Javascript as the description for a calendar event, which would then be executed in other users' browsers if they browse to that event. This could result in stealing session tokens from users with higher permission levels or forcing users to make actions without their knowledge.

Related CVEs

Other vulnerabilities affecting the same vendor(s)