Browser script execution via unencoded id parameter
Published Jun 3, 2024 · Updated Feb 13, 2025
Reflected XSS in LyLme Spage 1.9.5 allows remote attackers to execute script in a user's browser through admin/link.php. The page inserts the unfiltered id query parameter into the link-edit form action, allowing crafted markup to enter the response. Exploitation requires a victim with access to the link-management page to follow a crafted link; the demonstrated consequence is browser-side JavaScript execution.
Summary
What happened
Reflected XSS in LyLme Spage 1.9.5 allows remote attackers to execute script in a user's browser through admin/link.php. The page inserts the unfiltered id query parameter into the link-edit form action, allowing crafted markup to enter the response. Exploitation requires a victim with access to the link-management page to follow a crafted link; the demonstrated consequence is browser-side JavaScript execution.
The record
- CVE
- CVE-2024-36674
- Published
- Jun 3, 2024
- Updated
- Feb 13, 2025
- Vendor
- LyLme
- Product
- LyLme Spage
- Classifications
- CWE-79, T1189
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Jun 3, 2024CVE publishedPublication date reported by the CVE source.
- Feb 13, 2025Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=1.9.5
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
- GitHub issue 91 proof of conceptproof of concept · demonstrated
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Technologies
Your stack
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Your stack
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