Authenticated SSRF via unvalidated suggestion URL
Published Sep 21, 2025 · Updated Sep 22, 2025
SSRF in ZKEACMS 4.0 through 4.3 allows remote authenticated users to make the server request arbitrary URLs through SEOSuggestions. The CheckPage and Suggestions actions pass the url form value directly to _sEOSuggestionsService.CheckPage without validating its host or scheme. Administrator access is required, enabling requests to internal or external HTTP/HTTPS resources and access to any data or actions exposed by those endpoints.
Summary
What happened
SSRF in ZKEACMS 4.0 through 4.3 allows remote authenticated users to make the server request arbitrary URLs through SEOSuggestions. The CheckPage and Suggestions actions pass the url form value directly to _sEOSuggestionsService.CheckPage without validating its host or scheme. Administrator access is required, enabling requests to internal or external HTTP/HTTPS resources and access to any data or actions exposed by those endpoints.
The record
- CVE
- CVE-2025-10765
- Published
- Sep 21, 2025
- Updated
- Sep 22, 2025
- Vendor
- SeriaWei
- Product
- ZKEACMS
- Classifications
- CWE-918, T1090
- Attack vector
- network
- Privileges
- admin
Timeline
How it unfolded
- Sep 21, 2025CVE publishedPublication date reported by the CVE source.
- Sep 22, 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=4.0
- Affected versionversion=4.1
- Affected versionversion=4.2
- Affected versionversion=4.3
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.
Public exploit references
- ZKEACMS SEOSuggestions SSRF proof of conceptproof of concept · demonstrated
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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