Vulnerability · Published Oct 26, 2023 · Assigned by VulDB

CVE-2023-5793flusity CMS Dashboard customblock.php loadCustomBlocCreateForm cross site scripting

Low 3.5

In plain English

A low-severity cross-site scripting in CMS from flusity. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 44% of all known vulnerabilities).

Severity (CVSS 3.1)3.5Low

Exploit odds (30 days)0.5%top 55.8% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

Attack toolingNoneno public tooling known

Official description

A vulnerability was found in flusity CMS and classified as problematic. This issue affects the function loadCustomBlocCreateForm of the file /core/tools/customblock.php of the component Dashboard. The manipulation of the argument customblock_place leads to cross site scripting. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. This product does not use versioning. This is why information about affected and unaffected releases are unavailable. The patch is named 81252bc764e1de2422e79e36194bba1289e7a0a5. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-243599.

Affected products (as reported)

Vendor	Product	Versions
flusity	CMS	n/a

Weakness: CWE-79 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N

References

https://vuldb.com/?id.243599 vdb-entry, technical-description
https://vuldb.com/?ctiid.243599 signature, permissions-required
https://github.com/flusity/flusity-CMS/issues/1 exploit, issue-tracking
https://github.com/flusity/flusity-CMS/commit/81252bc764e1de2422e79e36194bba1289e7a0a5 patch