CVE-2021-34621

CRITICAL 9.8CVE-2021-34621 · Published 07/07/2021 · updated 17/06/2026

In short

CVE-2021-34621 is a CRITICAL (CVSS 9.8) vulnerability affecting profilepress (properfraction).
Chance of exploitation in the next 30 days (EPSS): 68.9%, higher than 99.3% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
profilepress properfraction	`≥ 3.0.0, ≤ 3.1.3`	No fix yet

Description

A vulnerability in the user registration component found in the ~/src/Classes/RegistrationAuth.php file of the ProfilePress WordPress plugin made it possible for users to register on sites as an administrator. This issue affects versions 3.0.0 - 3.1.3. .

References

More vulnerabilities in profilepress

See all →

Running one of these products? Scan your site to see whether it exposes a vulnerable version.

Scan my site free

Package

Affected versions

Patched versions

profilepress

properfraction

≥ 3.0.0, ≤ 3.1.3

No fix yet

More vulnerabilities in profilepress

See all →