What’s Vulnerable › Vulnerabilities

CVE-2021-38328: Notices <= 6.1 Reflected Cross-Site Scripting

• Severity: medium (CVSS 6.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.9% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2021-09-10 · updated 2026-06-17
• Weakness: CWE-79

Description

The Notices WordPress plugin is vulnerable to Reflected Cross-Site Scripting due to a reflected $_SERVER["PHP_SELF"] value in the ~/notices.php file which allows attackers to inject arbitrary web scripts, in versions up to and including 6.1.

Affected products

• Notices: through 6.1

References

• https://plugins.trac.wordpress.org/browser/notices/trunk/notices.php?rev=606181#L353
• https://www.wordfence.com/vulnerability-advisories/#CVE-2021-38328
• https://plugins.trac.wordpress.org/browser/notices/trunk/notices.php?rev=606181#L353
• https://www.wordfence.com/vulnerability-advisories/#CVE-2021-38328

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