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CVE-2026-91993: Authorization Bypass Through User-Controlled Key in dromara Jpom

0
Medium
VulnerabilityCVE-2026-91993cvecve-2026-91993
Published: 09/15/2026 (09/15/2026, 11:35:48 UTC)
Source: CVE Database V5
Vendor/Project: dromara
Product: Jpom

Description

Jpom through 2.11.12 fails to validate workspace ownership when resolving repositoryId on the /build/branch-list endpoint, allowing authenticated users to access repositories from other workspaces. Attackers can submit repository identifiers from different workspaces to enumerate repository existence, determine repository type, and execute git ls-remote commands using other workspaces' stored credentials.

CVSS v4.0

Score 5.3medium

Attack Vector
Network
Attack Complexity
Low
Attack Requirements
None
Privileges Required
Low
User Interaction
None
Vuln. Confidentiality
Low
Vuln. Integrity
None
Vuln. Availability
None
Subsq. Confidentiality
None
Subsq. Integrity
None
Subsq. Availability
None
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N

Affected software

dromara

Jpom

Affected versions
>=0 <=2.11.12
GitHub Actionsmore threats →cve
Jpom
pkg:github/Jpom
Affected versions
>=0 <=2.11.12

Run on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.

Technical Details

Data Version
5.2
Assigner Short Name
VulnCheck
Date Reserved
2026-09-15T11:11:13.311Z
Cvss Version
4.0
State
PUBLISHED

Threat ID: 6aa9305055bf5e2cf5c40bd1

Added to database: 09/15/2026, 11:47:28 UTC

Last updated: 09/15/2026, 11:47:28 UTC

Views: 1

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