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CVE-2023-39156

16
FAUCET Score

CVE-2023-39156 is a Cross-Site Request Forgery (CSRF) vulnerability affecting Jenkins Bazaar Plugin versions 1.22 and earlier, allowing unauthenticated attackers to delete previously created Bazaar SCM tags. With a CVSS score of 5.3 (Medium), this vulnerability has a low attack complexity and requires no user interaction, but its impact is limited to low integrity. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 1.22CPE matchmatch criteria
cpe:2.3:a:jenkins:bazaar:*:*:*:*:*:jenkins:*:*

CVSS Data

CVSS version used by this source: 3.1

5.3MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
3.9
Impact Score
1.4
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.30%
Probability of exploitation in next 30 days
EPSS Percentile
22.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0030 is in the 8th percentile among its peer group of 23,705 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

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

Remediation

Vendor Patches (1)

jenkinsvendor investigatingvia nvd_reference
View patch

Vendor Advisories (1)

mavenGHSA-6f4q-f5fj-q6fcmedium

CSRF vulnerability in Bazaar Plugin

Jul 26, 2023

References

jenkins.io / security/advisory/2023-07-26
Vendor Advisory
openwall.com / lists/oss-security/2023/07/26/2
Mailing ListThird Party Advisory