CVE-2023-0050 (GCVE-0-2023-0050)

Vulnerability from cvelistv5 – Published: 2023-03-09 00:00 – Updated: 2025-02-28 21:28
VLAI?
Summary
An issue has been discovered in GitLab affecting all versions starting from 13.7 before 15.7.8, all versions starting from 15.8 before 15.8.4, all versions starting from 15.9 before 15.9.2. A specially crafted Kroki diagram could lead to a stored XSS on the client side which allows attackers to perform arbitrary actions on behalf of victims.
Severity ?
8.7 (High)
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N
CWE
  • Improper neutralization of input during web page generation ('cross-site scripting') in GitLab
Assigner
References
Impacted products
Vendor Product Version
GitLab GitLab Affected: >=13.7, <15.7.8
Affected: >=15.8, <15.8.4
Affected: >=15.9, <15.9.2
Create a notification for this product.
Credits
Thanks [vakzz](https://hackerone.com/vakzz) for reporting this vulnerability through our HackerOne bug bounty program
Show details on NVD website
To clipboard 

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Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.