CVE-2025-9158
MEDIUM EPSS 32.3%
Published Oct 24, 20258mo ago · Modified Jun 17, 20262w ago
5.3 CVSS 4.0
Published Oct 24, 2025 8mo ago
Last Modified Jun 17, 2026 2w ago
Description
The Request Tracker software is vulnerable to a Stored XSS vulnerability in calendar invitation parsing feature, which displays invitation data without HTML sanitization. XSS vulnerability allows an attacker to send a specifically crafted e-mail enabling JavaScript code execution by displaying the ticket in the context of the logged-in user. This vulnerability affects versions from 5.0.4 through 5.0.8 and from 6.0.0 through 6.0.1.
CVSS Details
Base Score
Exploitability
Impact
Vector string
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction P
Scope X
Threat Intelligence
EPSS Exploit Probability
32.3% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available
Weaknesses 1
CWE-79 Cross-site Scripting Injection
References 2
- cert.pl https://cert.pl/en/posts/2025/10/CVE-2025-9158/
- requesttracker.com https://requesttracker.com/request-tracker/
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.