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CVE-2023-24441

29
FAUCET Score

CVE-2023-24441 is a critical XML External Entity (XXE) vulnerability affecting Jenkins MSTest Plugin versions 1.0.0 and earlier. This flaw, with a CVSS score of 9.8, allows unauthenticated attackers to remotely execute arbitrary code, read sensitive files, or cause denial of service due to improper XML parser configuration. While highly severe, there is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
<= 1.0.0CPE matchmatch criteria
cpe:2.3:a:jenkins:mstest:*:*:*:*:*:jenkins:*:*

CVSS Data

CVSS version used by this source: 3.1

9.8CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
1.21%
Probability of exploitation in next 30 days
EPSS Percentile
65.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0121 is in the 51st percentile among its peer group of 36,897 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (2)

mavenpatch availablevia ghsa
Product: org.jvnet.hudson.plugins:mstestFixed in: 1.0.1
jenkinsvendor investigatingvia nvd_reference
View patch

Vendor Advisories (1)

mavenGHSA-3ppr-72x5-x67qcritical

XML external entity vulnerability on agents in Jenkins MSTest Plugin

Jan 26, 2023

References

jenkins.io / security/advisory/2023-01-24
Vendor Advisory