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CVE-2023-35141

HIGH
8
CVSS Score
Published: June 14, 2023 at 12:53 PM UTC
Updated: June 17, 2026 at 06:04 AM UTC
1 product affected across 1 vendorJenkins

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Severity
HIGH8
Exploit prediction
EPSS 0.9%
SSVC
No known exploit

Description

In Jenkins 2.399 and earlier, LTS 2.387.3 and earlier, POST requests are sent in order to load the list of context actions. If part of the URL includes insufficiently escaped user-provided values, a victim may be tricked into sending a POST request to an unexpected endpoint by opening a context menu.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Jenkins· Jenkinsjenkins-plugin
95%
v < 2.400v < 2.401.1
Vendor states this is fixed in 2.400 (unaffected)
Affected range stops below 2.401.1, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (2)

Mailing ListThird Party Advisory
Source: [email protected]
http://www.openwall.com/lists/oss-security/2023/06/14/5
Vendor Advisory
Source: [email protected]
https://www.jenkins.io/security/advisory/2023-06-14/#SECURITY-3135

SSVC — Action Prioritization

SSVCNo known exploitNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

8HIGHCISA-ADP
Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-352

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