CVE-2023-47766: WordPress Post Status Notifier Lite Plugin <= 1.11.0 is vulnerable to Cross Site Scripting (XSS)

Severity: medium (CVSS 6.1 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.4% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2023-11-22 · updated 2026-06-17
Weakness: CWE-79

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Timo Reith Post Status Notifier Lite plugin <= 1.11.0 versions.

Affected products

Post Status Notifier Lite: before 1.11.1 — fixed in 1.11.1

How to fix

Upgrade to a fixed version: Post Status Notifier Lite 1.11.1. Check the vendor advisory for mitigations.

References

https://patchstack.com/database/vulnerability/post-status-notifier-lite/wordpress-post-status-notifier-lite-plugin-1-11-0-reflected-cross-site-scripting-xss-vulnerability?_s_id=cve
https://patchstack.com/database/vulnerability/post-status-notifier-lite/wordpress-post-status-notifier-lite-plugin-1-11-0-reflected-cross-site-scripting-xss-vulnerability?_s_id=cve

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