WordPress basepress plugin <= 2.16.1 - Server Side Request Forgery (SSRF) vulnerability

published 2024-04-29 2 y ago modified 2026-06-17 4 mo ago also EUVD-2024-31327

cvss: 5.0; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.4%; EPSS 0.4% chance of exploitation in 30 days, percentile 28%
public exploits: 0; none known

Server-Side Request Forgery (SSRF) vulnerability in codeSavory Knowledge Base documentation & wiki plugin – BasePress.This issue affects Knowledge Base documentation & wiki plugin – BasePress: from n/a through 2.16.1.

Patch / fix

fixed in 1

codeSavory Knowledge Base documentation & wiki plugin – BasePress 2.16.2.1

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: partial
Assessed: 2 y ago (2024-04-29)

Exploit prediction

0.35% chance of exploitation in the next 30 days, higher than 28% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.1	5.0	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N

Affected products

codeSavory Knowledge Base documentation & wiki plugin – BasePress

Classification

Weakness

CWE-918 Server-Side Request Forgery

Technology feeds

WordPress rss critical rss

References

patchstack.com /database/vulnerability/basepress/wordpress-basepress-plugin-2-16-1-server-side-request-forgery-ssrf-vulnerabi
vdb-entry

Sources

CVE List CVE-2024-33590
NVD CVE-2024-33590

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary