CVE-2017-16807: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

May 14, 2022 (updated July 26, 2023)

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.

References

getkirby.com/changelog/kirby-2-5-7
github.com/advisories/GHSA-275c-v3rc-xghx
nvd.nist.gov/vuln/detail/CVE-2017-16807
packetstormsecurity.com/files/144965/KirbyCMS-Cross-Site-Scripting.html
www.exploit-db.com/exploits/43140/

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