CVE-2023-5811

LOW

Flusity < 2.304 - XSS

Title source: rule
STIX 2.1

Description

A vulnerability, which was classified as problematic, was found in flusity CMS. Affected is the function loadPostAddForm of the file core/tools/posts.php. The manipulation of the argument menu_id leads to cross site scripting. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. Continious delivery with rolling releases is used by this product. Therefore, no version details of affected nor updated releases are available. The patch is identified as 6943991c62ed87c7a57989a0cb7077316127def8. It is recommended to apply a patch to fix this issue. VDB-243642 is the identifier assigned to this vulnerability.

References (4)

Core 4
Core References
Permissions Required, Third Party Advisory, VDB Entry vdb-entry technical-description
https://vuldb.com/?id.243642
Permissions Required, Third Party Advisory, VDB Entry signature permissions-required
https://vuldb.com/?ctiid.243642
Exploit, Issue Tracking, Third Party Advisory exploit issue-tracking
https://github.com/flusity/flusity-CMS/issues/3

Scores

CVSS v3 2.4
EPSS 0.0006
EPSS Percentile 17.0%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact partial

Details

CWE
CWE-79
Status published
Products (1)
flusity/flusity < 2.304
Published Oct 27, 2023
Tracked Since Feb 18, 2026