Stored XSS via unsanitized RSS link
Published Jan 25, 2023 · Updated Mar 10, 2025
Stored XSS in GLPI before 10.0.6 allows remote authenticated users to execute JavaScript in another user's browser through a malicious RSS link. The RSS feed renderer places an imported feed item's attacker-controlled link into a clickable href without rejecting a JavaScript URL scheme. An administrator must import the feed and a victim must click its link; the script then runs in the victim's GLPI session context.
Summary
What happened
Stored XSS in GLPI before 10.0.6 allows remote authenticated users to execute JavaScript in another user's browser through a malicious RSS link. The RSS feed renderer places an imported feed item's attacker-controlled link into a clickable href without rejecting a JavaScript URL scheme. An administrator must import the feed and a victim must click its link; the script then runs in the victim's GLPI session context.
The record
- CVE
- CVE-2023-22724
- Published
- Jan 25, 2023
- Updated
- Mar 10, 2025
- Vendor
- GLPI Project
- Product
- GLPI
- Classifications
- CWE-79, T1204.001
- Attack vector
- network
- Privileges
- admin
Timeline
How it unfolded
- Jan 25, 2023CVE publishedPublication date reported by the CVE source.
- Mar 10, 2025Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
Compare your product and version with the public record. A matching version still requires validation against your environment.
Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=< 10.0.6
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
Public exploit references
No public exploit references are available in this record.
Labels summarize the accepted research assessment. They do not indicate a test against your environment.
Technologies
Your stack
See the directory against your own environment.
Your stack
Check the software in your environment
Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.
Book a demo