Browser script execution via unfiltered aspectRatio
Published Apr 11, 2024 · Updated Nov 4, 2024
Reflected XSS in RageFrame2 2.6.43 allows remote attackers to run script in an administrator's browser through a crafted crop URL. The image-cropping endpoint reflects the aspectRatio query value without filtering, so a closing script tag becomes executable HTML. Exploitation requires an administrator to follow the malicious link; the demonstrated consequence is script execution in that browser context.
Summary
What happened
Reflected XSS in RageFrame2 2.6.43 allows remote attackers to run script in an administrator's browser through a crafted crop URL. The image-cropping endpoint reflects the aspectRatio query value without filtering, so a closing script tag becomes executable HTML. Exploitation requires an administrator to follow the malicious link; the demonstrated consequence is script execution in that browser context.
The record
- CVE
- CVE-2024-30883
- Published
- Apr 11, 2024
- Updated
- Nov 4, 2024
- Vendor
- RageFrame
- Product
- RageFrame
- Classifications
- CWE-79, T1203
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Apr 11, 2024CVE publishedPublication date reported by the CVE source.
- Nov 4, 2024Record 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=2.6.43
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
- aspectRatio reflected-XSS proof of conceptproof of concept · demonstrated
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Technologies
Your stack
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Your stack
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