RCE in Livehelperchat Lhc-Php-Resque Extension

CVE-2025-7435

A vulnerability was found in LiveHelperChat lhc-php-resque Extension up to ee1270b35625f552425e32a6a3061cd54b5085c4. It has been classified as problematic. This affects an unknown part of the file /site_admin/lhcphpresque/list/ of the component List Handler. The manipulation of the argument queue name leads to cross site scripting. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. This product takes the approach of rolling releases to provide continious delivery. Therefore, version details for affected and updated releases are not available. The identifier of the patch is 542aa8449b5aa889b3a54f419e794afe19f56d5d/0ce7b4f1193c0ed6c6e31a960fafededf979eef2. It is recommended to apply a patch to fix this issue.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.002 (15.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 3.5 (Low). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N.

Affected products

Weakness classification (CWE)

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2025-7435?
CVE-2025-7435 is a low-severity vulnerability in Livehelperchat Lhc-Php-Resque Extension, classified under Cross-site Scripting. CVSS score: 3.5/10. Published 2025-07-11.
How severe is CVE-2025-7435?
Low severity. CVSS v3 base score is 3.5 out of 10.
Is CVE-2025-7435 known to be exploited?
1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.