CVE-2021-34650: eID Easy <= 4.6 Reflected Cross-Site Scripting

Severity: medium (CVSS 6.1 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.8% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2021-09-20 · updated 2026-06-17
Weakness: CWE-79

Description

The eID Easy WordPress plugin is vulnerable to Reflected Cross-Site Scripting via the error parameter found in the ~/admin.php file which allows attackers to inject arbitrary web scripts, in versions up to and including 4.6.

Affected products

eideasy eID Easy: through 4.6

References

https://plugins.trac.wordpress.org/browser/smart-id/trunk/admin.php?rev=2451347#L30
https://www.wordfence.com/vulnerability-advisories/#CVE-2021-34650
https://plugins.trac.wordpress.org/browser/smart-id/trunk/admin.php?rev=2451347#L30
https://www.wordfence.com/vulnerability-advisories/#CVE-2021-34650

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