CVE-2019-15539 is a stored cross-site scripting (XSS) vulnerability in the Project Documentation feature of MantisBT versions prior to 2.21.3. An unauthenticated attacker can exploit this by uploading an attachment with a crafted filename, leading to arbitrary code execution when the document's page is edited. With a CVSS score of 6.1 (Medium), this vulnerability requires user interaction (UI:R) but has low attack complexity (AC:L) and can impact confidentiality and integrity (C:L/I:L). There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 2.21.3CPE matchmatch criteria | cpe:2.3:a:mantisbt:mantisbt:*:*:*:*:*:*:*:* |
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.