Stored script execution via undisclosed input handling
Published Jun 16, 2023 · Updated Apr 28, 2026
Stored XSS in psicosi448 wp2syslog 1.0.5 and earlier allows remote authenticated users with administrator access to execute script. Patchstack has not published the affected input, code locus, or missing output-encoding operation that stores and renders the script. Exploitation requires administrator-level privileges and user interaction; successful execution occurs in another user's browser and can read or modify data available to that browser session.
Summary
What happened
Stored XSS in psicosi448 wp2syslog 1.0.5 and earlier allows remote authenticated users with administrator access to execute script. Patchstack has not published the affected input, code locus, or missing output-encoding operation that stores and renders the script. Exploitation requires administrator-level privileges and user interaction; successful execution occurs in another user's browser and can read or modify data available to that browser session.
The record
- CVE
- CVE-2023-25974
- Published
- Jun 16, 2023
- Updated
- Apr 28, 2026
- Vendor
- psicosi448
- Product
- wp2syslog
- Classifications
- CWE-79, CAPEC-592, T1059.007
- Attack vector
- network
- Privileges
- admin
Timeline
How it unfolded
- Jun 16, 2023CVE publishedPublication date reported by the CVE source.
- Apr 28, 2026Record 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=n/a <=1.0.5
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
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
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Your stack
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