CVE-2023-28683
HIGH
8.2
CVSS Score
Published: March 23, 2023 at 11:26 AM UTC
Updated: June 17, 2026 at 05:48 AM UTC
1 product affected across 1 vendorPhabricator Differential
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Severity
HIGH8.2
Exploit prediction
EPSS 0.6%
SSVC
No known exploit
Description
Jenkins Phabricator Differential Plugin 2.1.5 and earlier does not configure its XML parser to prevent XML external entity (XXE) attacks.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
Phabricator Differential· Jenkinsjenkins-plugin
95%v ≤ 2.1.5
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (1)
Vendor Advisory
Source: [email protected]
https://www.jenkins.io/security/advisory/2023-03-21/#SECURITY-2942SSVC — Action Prioritization
SSVCNo known exploitAutomatablePartial impact
SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.
CVSS
8.2HIGHCISA-ADP
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- HIGH
- Integrity
- LOW
- Availability
- NONE
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-611
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