CVE-2023-29489 is a medium-severity Cross-Site Scripting (XSS) vulnerability affecting cPanel versions prior to 11.109.9999.116, 11.108.0.13, 11.106.0.18, and 11.102.0.31. This flaw allows an attacker to inject malicious scripts into the cpsrvd error page through an invalid webcall ID, potentially leading to client-side compromise. With a CVSS score of 6.1 and an EPSS score indicating high exploitability, the vulnerability requires user interaction but has low attack complexity. While no active exploitation or public Metasploit/ExploitDB modules are reported, Nuclei templates exist, and the vulnerability has not garnered significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 11.102.0.31CPE matchmatch criteria | cpe:2.3:a:cpanel:cpanel:*:*:*:*:*:*:*:* | ||
>= 11.104.0, < 11.106.0.18CPE matchmatch criteria | cpe:2.3:a:cpanel:cpanel:*:*:*:*:*:*:*:* | ||
>= 11.108.0, < 11.108.0.13CPE matchmatch criteria | cpe:2.3:a:cpanel:cpanel:*:*:*:*:*:*:*:* | ||
>= 11.109.0, < 11.109.9999.116CPE matchmatch criteria | cpe:2.3:a:cpanel:cpanel:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.