Stored XSS via unsanitized admin logo link
Published Apr 25, 2024 · Updated Aug 1, 2024
Stored XSS in Cusmin AGCA before 7.2.2 allows remote authenticated users to execute script through a crafted admin bar logo link. The plugin stores a javascript: URL in the Admin bar logo link setting without sanitizing it or escaping the link when rendered. Administrator privileges and a later click on the WordPress logo are required, including where unfiltered_html is disabled.
Summary
What happened
Stored XSS in Cusmin AGCA before 7.2.2 allows remote authenticated users to execute script through a crafted admin bar logo link. The plugin stores a javascript: URL in the Admin bar logo link setting without sanitizing it or escaping the link when rendered. Administrator privileges and a later click on the WordPress logo are required, including where unfiltered_html is disabled.
The record
- CVE
- CVE-2024-2907
- Published
- Apr 25, 2024
- Updated
- Aug 1, 2024
- Vendor
- Cusmin
- Product
- AGCA – Custom Dashboard & Login Page
- Classifications
- CWE-79, T1059.007
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Apr 25, 2024CVE publishedPublication date reported by the CVE source.
- Aug 1, 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=0 <7.2.2
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
- WPScan administrator stored-XSS proof of conceptproof of concept · demonstrated
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
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