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CVE-2022-4663
Members Import <= 1.4.2 - Self Cross-Site Scripting
Medium5.5EPSS 0.69%
- Published
- Updated
- Reserved
- Assigned by
- Wordfence
Description
The Members Import plugin for WordPress is vulnerable to Self Cross-Site Scripting via the user_login parameter in an imported CSV file in versions up to, and including, 1.4.2 due to insufficient input sanitization and output escaping. This makes it possible for attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a site's administrator into uploading a CSV file with the malicious payload.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| WordfenceCNA (assigner) | 3.1 | Medium5.5 | CVSS:3.1/AV:N/AC:L/PR:H/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)
- 0.69% · top 47% of all CVEs (6 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: no · Technical impact: partial
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The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.5.
Weakness
Affected products
- affected ≤ 1.4.2
References (3)
- https://www.wordfence.com/threat-intel/vulnerabilities/id/3abbc407-f660-4b1f-9d48-436320e5fdd7?source=cve (opens in a new tab)
- https://plugins.trac.wordpress.org/browser/members-import/trunk/members-import.php#L113 (opens in a new tab)x_transferred
- https://www.wordfence.com/threat-intel/vulnerabilities/id/3abbc407-f660-4b1f-9d48-436320e5fdd7 (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-2022-4663)Record last updated .