CVE-2023-29489

medium

Description

An issue was discovered in cPanel before 11.109.9999.116. XSS can occur on the cpsrvd error page via an invalid webcall ID, aka SEC-669. The fixed versions are 11.109.9999.116, 11.108.0.13, 11.106.0.18, and 11.102.0.31.

References

https://slcyber.io/research-center/new-age-of-collisions-reading-arbitrary-files-pre-auth-as-root-in-cpanel-cve-2026-29205/

https://github.com/Thuankobtcode/CVE-2023-29489

https://github.com/krlabs/cpanel-vulnerabilities

https://github.com/some-man1/CVE-2023-29489

https://github.com/ViperM4sk/cpanel-xss-177

https://github.com/zerbaliy3v/nuclei-cve-2023-all-templates

https://github.com/zerbaliy3v/cusom-nuclei-templates

https://github.com/Abdullah7-ma/CVE-2023-29489

https://github.com/1337r0j4n/CVE-2023-29489

https://github.com/whalebone7/EagleEye

https://github.com/haxor1337x/Scanner-CVE-2023-29489

https://github.com/ipk1/CVE-2023-29489.py

https://github.com/learnerboy88/CVE-2023-29489

https://forums.cpanel.net/threads/cpanel-tsr-2023-0001-full-disclosure.708949/

https://blog.assetnote.io/2023/04/26/xss-million-websites-cpanel/

Details

Source: Mitre, NVD

Published: 2023-04-27

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 6.4

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:N

Severity: Medium

CVSS v3

Base Score: 6.1

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N