CVE-2020-13483 describes a Cross-Site Scripting (XSS) vulnerability in the Web Application Firewall of Bitrix24 versions up to 20.0.0, specifically exploitable via the items[ITEMS][ID] parameter to the components/bitrix/mobileapp.list/ajax.php/ URI. This medium-severity vulnerability (CVSS 6.1) requires user interaction (UI:R) and could lead to limited confidentiality and integrity impacts (C:L/I:L). While there is no evidence of active exploitation or public Metasploit/ExploitDB modules, a Nuclei template exists for detection, and the CVE has garnered some community discussion and media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 20.0.0CPE matchmatch criteria | cpe:2.3:a:bitrix24:bitrix24:*:*:*:*:*:*:*:* |
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
No social media mentions found for this CVE.
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.