High severity8.3NVD Advisory· Published Apr 7, 2021· Updated Jun 17, 2026
CVE-2020-24140
CVE-2020-24140
Description
Server-side request forgery in Wcms 0.3.2 let an attacker send crafted requests from the back-end server of a vulnerable web application via the pagename parameter to wex/html.php. It can help identify open ports, local network hosts and execute command on local services.
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Affected products
2- Wcms/Wcmsdescription
Patches
Vulnerability mechanics
References
2- github.com/vedees/wcms/issues/11nvdExploitThird Party Advisory
- github.com/secwx/research/blob/main/cve/CVE-2020-24140.mdnvdThird Party Advisory
News mentions
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