Rainbow Zen - XSS (CVE-2007-0885)

CVE-2007-0885 is a vulnerability in Rainbow with the Zen extension, where improper input sanitization in the Jira project browsing interface allows attackers to inject malicious web scripts or HTML.

CrowdSec has been tracking this vulnerability and its exploits since 2nd of April 2025.

According to CrowdSec data, while opportunistic exploitation dominates, a portion of threat actors trying to exploit CVE-2007-0885 apply basic targeting methods such as port or service detection. This indicates emerging patterns of selective targeting. Additionally, according to week-over-week analysis by CrowdSec, exploitation of CVE-2007-0885 is surging. Attack volumes are spiking well above historical norms, indicating widespread and escalating interest from threat actors. CVE-2007-0885 is currently experiencing high visibility and active exploitation across the internet.

Observed attempts focus on URLs containing /jira/secure/browseproject.jspa, specifically manipulating the id parameter to deliver cross-site scripting payloads.