CVE-2026-48195: WordPress PDF Poster plugin <= 2.6.1 - Cross Site Scripting (XSS) vulnerability

Severity: medium (CVSS 6.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.2% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-10-29 · updated 2026-10-29
Weakness: CWE-79

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in bPlugins PDF Poster pdf-poster allows Stored XSS.This issue affects PDF Poster: from n/a through 2.6.1.

Affected products

bPlugins PDF Poster: through 2.6.1 — fixed in 2.6.2

How to fix

Upgrade to a fixed version: bPlugins PDF Poster 2.6.2. Check the vendor advisory for mitigations.

References

https://patchstack.com/database/wordpress/plugin/pdf-poster/vulnerability/wordpress-pdf-poster-plugin-2-6-1-cross-site-scripting-xss-vulnerability?_s_id=cve

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