5.4

CVE-2023-43499: jenkins project jenkins build failure analyzer plugin Cross-site Scripting

CVSS: 5.4v3.1MediumModified
AliasesGHSA-262f-77q5-rqv6
Published 20-09-2023Last modified 24-09-2024
Open JSON

Vulnerability summary

CVE-2023-43499 is a medium (CVSS 5.4) Cross-site Scripting vulnerability in jenkins project jenkins build failure analyzer plugin. EPSS estimates a 0.60% chance of exploitation in the next 30 days, higher than 48% of scored vulnerabilities.

Overall risk
22/100
0100
Low · default modelHow is this calculated?
CVSS score
5.4/10
010
Medium · v3.1 (NVD)
EPSS score
0.60%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 20-09-2023
    PublishedVulnerability first disclosed.
  2. 24-09-2024
    Last modifiedVulnerability information updated.

Description

Jenkins Build Failure Analyzer Plugin 2.4.1 and earlier does not escape Failure Cause names in build logs, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers able to create or update Failure Causes.

CVSS metrics

2 scores · 2 sources · 1 version

EPSS trend

Probability

0.60%

Chance of exploitation in the next 30 days

Percentile

48%

Versus all other CVEs

30-day change

0.00 pp

From 0.60% on 21-09-2026

21-09-202621-10-2026
EPSS score
0.60%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Com.sonyericsson.jenkins.plugins.bfa1 product
  • build-failure-analyzer< 2.4.2
Jenkins1 product
Jenkins project1 product

3 vendors · 3 products

References

3 links