What is CVE-2021-24443?

CVE-2021-24443 is a medium-severity vulnerability in Kainelabs Youzify, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2021-08-02.

How severe is CVE-2021-24443?

Medium severity. CVSS v3 base score is 5.4 out of 10.

Is CVE-2021-24443 known to be exploited?

3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

XSS in Kainelabs Youzify

CVE-2021-24443

The About Me widget of the Youzify – BuddyPress Community, User Profile, Social Network & Membership WordPress plugin before 1.0.7 does not properly sanitise its Biography field, allowing any authenticated user to set Cross-Site Scripting…

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.006 (45.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.

Affected products

Kainelabs Youzify
Unknown Youzify – Buddypress Community, User Profile, Social Network & Membership Plugin For Wordpress — versions 1.0.7

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

Public proof-of-concept exploits

References

contact@wpscan.com (Exploit, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2021-24443?: CVE-2021-24443 is a medium-severity vulnerability in Kainelabs Youzify, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2021-08-02.
How severe is CVE-2021-24443?: Medium severity. CVSS v3 base score is 5.4 out of 10.
Is CVE-2021-24443 known to be exploited?: 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.