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CVE-2021-24955

21
FAUCET Score

CVE-2021-24955 is a Reflected Cross-Site Scripting (XSS) vulnerability in the ProfilePress User Registration, Login Form, User Profile & Membership WordPress plugin versions prior to 3.2.3. This flaw allows an attacker to inject malicious scripts into a user's browser due to improper escaping of the 'data' parameter in the pp_get_forms_by_builder_type AJAX action. Rated with a CVSS score of 6.1 (Medium), this vulnerability has a low attack complexity and requires user interaction (UI:R), but can be exploited remotely (AV:N). Successful exploitation could lead to limited confidentiality and integrity impacts (C:L/I:L), such as session hijacking or defacement. There is currently no evidence of active exploitation, and no public exploit code is available in Metasploit, Nuclei, or ExploitDB. Community discussion and media coverage for this CVE are minimal, indicating a low level of public attention.

Impacted Technologies

VendorProductVersion(s)CPE
< 3.2.3CPE matchmatch criteria
cpe:2.3:a:profilepress:user_registration\,_login_form\,_user_profile_\&_membership:*:*:*:*:*:wordpress:*:*

CVSS Data

CVSS version used by this source: 3.1

6.1MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
2.7
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.97%
Probability of exploitation in next 30 days
EPSS Percentile
58.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0097 is in the 70th percentile among its peer group of 26,221 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

plugins.trac.wordpress.org / changeset/2626573
PatchThird Party Advisory
wpscan.com / vulnerability/e8005d4d-41c3-451d-b85a-2626decaa080
ExploitThird Party Advisory