CVE-2020-24140

8.3 highEPSS 1.2%

High (8.3) in wcms wcms. EPSS 1.2% chance of exploitation in the next 30 days.

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.

Severity

CVSS 3.1

8.3 high

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L

EPSS: 1.2% chance of exploitation in the next 30 days; higher than 67% of CVEs (scores of 2026-10-31)
CWE: CWE-918
Published: 2021-04-07
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

wcms:wcms

References

https://github.com/secwx/research/blob/main/cve/CVE-2020-24140.md
https://github.com/vedees/wcms/issues/11
https://github.com/secwx/research/blob/main/cve/CVE-2020-24140.md
https://github.com/vedees/wcms/issues/11

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