Avo is an open source ruby on rails admin panel creation framework. In affected versions some avo fields are vulnerable to Cross Site Scripting (XSS) when rendering html based content. Attackers do need form edit privilege in order to successfully exploit this vulnerability, but the results are stored and no specific timing is required. This issue has been addressed in commit `7891c01e` which is expected to be included in the next release of avo. Users are advised to configure CSP headers for their application and to limit untrusted user access as a mitigation.
Advisories
Source ID Title
EUVD EUVD EUVD-2023-1699 Avo is an open source ruby on rails admin panel creation framework. In affected versions some avo fields are vulnerable to Cross Site Scripting (XSS) when rendering html based content. Attackers do need form edit privilege in order to successfully exploit this vulnerability, but the results are stored and no specific timing is required. This issue has been addressed in commit `7891c01e` which is expected to be included in the next release of avo. Users are advised to configure CSP headers for their application and to limit untrusted user access as a mitigation.
Github GHSA Github GHSA GHSA-5cr9-5jx3-2g39 avo vulnerable to Stored XSS (Cross Site Scripting) in html content based fields
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Wed, 08 Jan 2025 16:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}


cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published:

Updated: 2025-01-08T15:49:17.811Z

Reserved: 2023-05-25T21:56:51.246Z

Link: CVE-2023-34103

cve-icon Vulnrichment

Updated: 2024-08-02T16:01:54.127Z

cve-icon NVD

Status : Modified

Published: 2023-06-05T23:15:12.627

Modified: 2024-11-21T08:06:33.153

Link: CVE-2023-34103

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.