CVE-2021-38332

MediumCVSS 6.1/10Last modified Jun 17, 2026

Description

The On Page SEO + Whatsapp Chat Button Plugin WordPress plugin is vulnerable to Reflected Cross-Site Scripting due to a reflected $_SERVER["PHP_SELF"] value in the ~/settings.php file which allows attackers to inject arbitrary web scripts, in versions up to and including 1.0.1.

Metrics

CVSS 3.1 6.1/10CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Weakness enumeration

CWE-79

Affected software

VendorProductVersions
On Page SEO + Whatsapp Chat ButtonOn Page SEO + Whatsapp Chat Button>= 1.0.1, <= 1.0.1

References

Timeline

Published
Sep 10, 2021
Last modified
Jun 17, 2026
NVD status
Modified

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