WordPress BetterDocs plugin <= 4.6.2 - Cross Site Scripting (XSS) vulnerability

published 2026-07-27 3 mo ago modified 2026-10-24 16 d ago also EUVD-2026-49235

cvss: 6.5; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.2%; EPSS 0.2% chance of exploitation in 30 days, percentile 13%
public exploits: 0; none known

Contributor Cross Site Scripting (XSS) in BetterDocs <= 4.6.2 versions.

Patch / fix

fixed in 1

WPDeveloper BetterDocs 4.7.0

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: partial
Assessed: 3 mo ago (2026-07-27)

Exploit prediction

0.22% chance of exploitation in the next 30 days, higher than 13% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.1	6.5	CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L

Affected products

WPDeveloper BetterDocs

Classification

Weakness

CWE-79 Improper Neutralization of Input During Web Page Generation

Technology feeds

WordPress rss critical rss

References

patchstack.com /database/wordpress/plugin/betterdocs/vulnerability/wordpress-betterdocs-plugin-4-6-2-cross-site-scripting-xss
vdb-entry

Sources

CVE List CVE-2026-65562
NVD CVE-2026-65562

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.

CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.

Summary