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CVE-2021-39340: The Notification WordPress plugin is vulnerable to Stored Cross-Site Scripting due to insufficient input validation and sanitization via several parameters found in the ~/src/classes/Utils/Settings.ph

medium Affects notification (WordPress plugin). Feed 2026.10.29.1, updated 2026-10-28; published ; advisory modified .

The Notification WordPress plugin is vulnerable to Stored Cross-Site Scripting due to insufficient input validation and sanitization via several parameters found in the ~/src/classes/Utils/Settings.ph

Package
notification (WordPress plugin) WordPress
Affected versions
<=7.2.4
Fixed in
no fix recorded
Severity
medium  CVSS 4.8
Exploitation
not on CISA KEV · EPSS 1% (60.5th percentile)
Published
2021-11-01
Source
nvd

References

CWE-79
NVD recordnotification (WordPress plugin) advisories

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