CVE-2022-29430: WordPress PNG to JPG plugin <= 4.0 - Cross-Site Request Forgery (CSRF) leading to Persistent Cross-Site Scripting (XSS) vulnerability

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: 2022-05-20 · updated 2026-06-17
Weakness: CWE-79

Description

Cross-Site Scripting (XSS) vulnerability in KubiQ's PNG to JPG plugin <= 4.0 at WordPress via Cross-Site Request Forgery (CSRF). Vulnerable parameter &jpg_quality.

Affected products

KubiQ PNG to JPG (WordPress plugin): through 4.0

References

https://patchstack.com/database/vulnerability/png-to-jpg/wordpress-png-to-jpg-plugin-4-0-cross-site-request-forgery-csrf-leading-to-persistent-cross-site-scripting-xss-vulnerability
https://wordpress.org/plugins/png-to-jpg/#developers
https://patchstack.com/database/vulnerability/png-to-jpg/wordpress-png-to-jpg-plugin-4-0-cross-site-request-forgery-csrf-leading-to-persistent-cross-site-scripting-xss-vulnerability
https://wordpress.org/plugins/png-to-jpg/#developers

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