Vulnerability · Published Apr 18, 2024 · Assigned by VulDB

CVE-2024-3931Totara LMS User Selector check.php cross site scripting

Low 3.5

In plain English

A low-severity cross-site scripting in LMS from Totara. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 38% of all known vulnerabilities).

Severity (CVSS 3.1)3.5Low

Exploit odds (30 days)0.4%top 62.0% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

Attack toolingNoneno public tooling known

Official description

A vulnerability was found in Totara LMS up to 18.7. It has been rated as problematic. Affected by this issue is some unknown functionality of the file admin/roles/check.php of the component User Selector. The manipulation of the argument ID Number leads to cross site scripting. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 13.46, 14.38, 15.33, 16.27, 17.21 and 18.8 is able to address this issue. It is recommended to upgrade the affected component.

Affected products (as reported)

Vendor	Product	Versions
Totara	LMS	13.013.113.213.313.413.513.613.7

Weakness: CWE-79, CWE-94 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N/E:P/RL:O/RC:C

References

VDB-261368 | Totara LMS User Selector check.php cross site scripting vdb-entry, technical-description
VDB-261368 | CTI Indicators (IOB, IOC, TTP, IOA) signature, permissions-required
https://totara.community/mod/forum/discuss.php?d=27644 related