Dashboard / CVE-2026-50229

CVE-2026-50229

MEDIUM
MEDIUM Priority: 0.25 BB Relevance: 63/100
Published: 2026-06-29 Modified: 2026-10-25 First seen: 2026-10-29 Status: active

Attack Surface

Network Low Complexity No Auth Scope Change

CVSS Vector Breakdown

AV: Network
AC: Low
PR: None
UI: Required
S: Changed
C: Low
I: Low
A: None

Description

Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) vulnerability in the number guess example for Apache Tomcat. This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.22, from 10.1.0-M1 through 10.1.55, from 9.0.0.M1 through 9.0.118, from 8.5.0 through 8.5.100, from 7.0.0 through 7.0.109. Other versions that have reached end of support may also be affected. Users are recommended to upgrade to version 11.0.23, 10.1.56 or 9.0.119, which fix the issue.

Weakness Classification (1)

Affected Software (5)

VendorProductVersion
apache tomcat < 7.0.109
apache tomcat 8.5.0 – 8.5.100
apache tomcat 9.0.0 – 9.0.119
apache tomcat 10.1.0 – 10.1.56
apache tomcat 11.0.0 – 11.0.23

References & Advisories (2)

Bug Bounty Relevance

63 / 100
✓ Network accessible
✓ No authentication
✓ Low complexity

CVSS Score

6.1 / 10.0 v3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

EPSS — Exploitation Probability

4.09%
Raw Score 0.040910
Percentile 90.7%
Date 2026-10-29

EPSS Trend

2026-10-29
0.04091
2026-10-28
0.04091

Intelligence Sources

nvd ref →

External Links