User Registration < 2.0.2 — Authenticated Stored Cross-Site Scripting
CVE-2021-24654Published · Updated Action summary
Affected: <2.0.2Update to 2.0.2 or newer
All remediation steps- Severity
- Medium5.4
- CVSS
- 5.4CVSS 3.1 · CNA (Wordfence)
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:NWhat does this vector mean?
AV:NAttack vector- Network
AC:LAttack complexity- Low
PR:LPrivileges required- Low
UI:RUser interaction- Required
S:CScope- Changed
C:LConfidentiality- Low
I:LIntegrity- Low
A:NAvailability- None
- Weakness
- CWE-79 Cross-Site Scripting
- Required access
- Unknown
- Exploit prediction (EPSS)
- No score
- CISA KEV
- Not listed
On this page8
Am I affected?
WP User Manager – Registration Form, Login Form, User Profile Builder & Member Directory wp-user-manager
- Affected< 2.0.2
- Patched in2.0.2
Update to 2.0.2 or newer.
You are affected if you run < 2.0.2. Version 2.0.2 and later are not affected by this issue.
- Check your version: in wp-admin go to Plugins → Installed Plugins and read the version under WP User Manager – Registration Form, Login Form, User Profile Builder & Member Directory.
- No admin access? Run a passive check of your site. It reads public files only.
What to do
- Update to version 2.0.2, or a newer patched version
- Rotate administrator passwords and application secrets if the site ran a vulnerable version while publicly reachable.
- Watch WP User Manager – Registration Form, Login Form, User Profile Builder & Member Directory to get an email when the next vulnerability is published.
Advisory
Source description from Wordfence Intelligence, credited to AyeCode Ltd.
The User Registration WordPress plugin before 2.0.2 does not properly sanitise the user_registration_profile_pic_url value when submitted directly via the user_registration_update_profile_details AJAX action. This could allow any authenticated user, such as subscriber, to perform Stored Cross-Site attacks when their profile is viewed
Exploits & references
Proof-of-concept & detection
No public proof-of-concept or detection template is known for this vulnerability.
Advisories & patches
- Advisorywordfence.com
Related CVEs
More in WP User Manager – Registration Form, Login Form, User Profile Builder & Member Directory
All 21| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| Medium5.3 | Missing Authorization ≤2.10.4Update to 2.10.5 | CVE-2026-124413 | |
| Medium5.3 | Missing Authorization ≤2.10.4Update to 2.10.5 | CVE-2026-121575 | |
| Medium6.4 | Authenticated (Subscriber+) Stored Cross-Site Scripting via 'display_name' User Meta ≤2.10.2Update to 2.10.3 | CVE-2026-120550 | |
| Medium5.3 | Missing Authorization ≤2.9.26Update to 2.10.0 | CVE-2026-116846 | |
| Medium4.3 | Missing Authorization ≤2.9.25Update to 2.9.26 | CVE-2026-112823 |
- Medium5.3Missing Authorization
≤2.10.4Update to 2.10.5
- Medium5.3Missing Authorization
≤2.10.4Update to 2.10.5
- Medium6.4Authenticated (Subscriber+) Stored Cross-Site Scripting via 'display_name' User Meta
≤2.10.2Update to 2.10.3
- Medium5.3Missing Authorization
≤2.9.26Update to 2.10.0
- Medium4.3Missing Authorization
≤2.9.25Update to 2.9.26
Same weakness (Cross-Site Scripting)
All Cross-Site Scripting| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| High7.2 | Unauthenticated Stored Cross-Site Scripting via Comment User-Agent Header | CVE-2026-120688 | |
| Critical9.8 | Unauthenticated Arbitrary File Upload via File Upload via Public Form Submission | CVE-2026-125055 | |
| Critical9.8 | Unauthenticated PHP Object Injection to Remote Code Execution via 'form' Parameter | CVE-2026-119077 | |
| Medium5.3 | Unauthenticated Sensitive Information Exposure in 'search' Parameter | CVE-2026-121518 |
- High7.2Unauthenticated Stored Cross-Site Scripting via Comment User-Agent Header
EZ SQL Reports Shortcode Widget and DB Backup
≤5.25.25Update to 5.26.45
- Critical9.8Unauthenticated Arbitrary File Upload via File Upload via Public Form Submission
Chatterbug Forms – Fast, Flexible WordPress Form Builder
≤1.0.2Update to 1.1
- Critical9.8Unauthenticated PHP Object Injection to Remote Code Execution via 'form' Parameter
ELEX WordPress HelpDesk & Customer Ticketing System
≤3.3.9Update to 3.4.0
- Medium5.3Unauthenticated Sensitive Information Exposure in 'search' Parameter
Customer Reviews for WooCommerce
≤5.127.0Update to 5.128.0
Timeline
CVE published
Severity medium, CVSS 5.4
Record last updated
Sources & licenses
Wordfence record- Vulnerability data
- Wordfence Intelligence. [object Object] Licensed under the CC BY-SA 4.0.
- CVE® identifiers
- [object Object]. Used under the CVE Program. CVE® is a registered trademark of The MITRE Corporation.
- CVSS / CWE
- National Vulnerability Database (NVD), shown unmodified. This product uses the NVD API but is not endorsed or certified by the NVD.
- VulnCrest content
- Summary, remediation guidance and page layout © VulnCrest. Not sourced from NVD.