CVE-2021-36601 is a Cross-Site Scripting (XSS) vulnerability in GetSimpleCMS version 3.3.16. Specifically, the TSL function fails to properly sanitize the "siteURL" parameter within the settings.php file, allowing for injection of malicious scripts. This vulnerability carries a CVSS score of 6.1 (Medium), indicating it can be exploited remotely with low attack complexity, requiring user interaction, and potentially leading to low impact on confidentiality and integrity. While the EPSS score is low and there's no evidence of active exploitation, public exploit code, or significant community discussion, organizations using GetSimpleCMS 3.3.16 should still address this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
3.3.16CPE matchmatch criteria | cpe:2.3:a:get-simple:getsimplecms:3.3.16:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
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.
No media coverage found for this CVE.
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.