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CVE-2024-2123
Ultimate Member <= 2.8.3 - Unauthenticated Stored Cross-Site Scripting
High7.2EPSS 26.7%
- Published
- Updated
- Reserved
- Assigned by
- Wordfence
Description
The Ultimate Member – User Profile, Registration, Login, Member Directory, Content Restriction & Membership Plugin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the several parameters in all versions up to, and including, 2.8.3 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| WordfenceCNA (assigner) | 3.1 | High7.2 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N |
| NVDNVD · Modified | 3.1 | Medium6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
- EPSS (exploitation in 30 days)
- 26.7% · top 2.0% of all CVEs (6 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: no · Technical impact: total
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The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.2.
Weakness
Affected products
References (7)
- https://www.wordfence.com/threat-intel/vulnerabilities/id/c8bc1653-8fee-468a-bb6d-f24959846ee5?source=cve (opens in a new tab)x_transferred
- https://plugins.trac.wordpress.org/browser/ultimate-member/trunk/templates/members-grid.php#L44 (opens in a new tab)x_transferred
- https://plugins.trac.wordpress.org/browser/ultimate-member/trunk/templates/members-grid.php#L53 (opens in a new tab)x_transferred
- https://plugins.trac.wordpress.org/browser/ultimate-member/trunk/templates/members-grid.php#L65 (opens in a new tab)x_transferred
- https://plugins.trac.wordpress.org/browser/ultimate-member/trunk/templates/members-list.php#L39 (opens in a new tab)x_transferred
- https://plugins.trac.wordpress.org/browser/ultimate-member/trunk/templates/members-list.php#L53 (opens in a new tab)x_transferred
- https://plugins.trac.wordpress.org/changeset/3046611/ultimate-member#file746 (opens in a new tab)x_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2024-2123)Record last updated .