Description
A cross-site Scripting (XSS) vulnerability in Kirby Panel before 2.3.3, 2.4.x before 2.4.2, and 2.5.x before 2.5.7 exists when displaying a specially prepared SVG document that has been uploaded as a content file.
Public exploits
Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.
Third-party code, not reviewed by us. Public PoCs are sometimes fake or contain malware. Read the code first and run it only in an isolated lab, against systems you are authorised to test.
Exploit-DB 1
- Kirby CMS < 2.5.7 - Cross-Site Scripting EDB-43140 · webapps · Nov 13, 2017 · verified
Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.
Affected packages
| Ecosystem | Package | Affected | Fixed | Record |
|---|---|---|---|---|
| Packagist | getkirby/cms | < 2.3.3 | 2.3.3 | GHSA-275c-v3rc-xghx |
| Packagist | getkirby/cms | >= 2.4, < 2.4.2 | 2.4.2 | GHSA-275c-v3rc-xghx |
| Packagist | getkirby/cms | >= 2.5, < 2.5.7 | 2.5.7 | GHSA-275c-v3rc-xghx |