Import and export users and customers <= 1.26.6.1 - Authenticated (Administrator+) Stored Cross-Site Scripting
Key facts
- Attack vector
- Network
- Privileges required
- High
- User interaction
- None
- Attack complexity
- High
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- Low · Low · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-79.
Summary
The Import and export users and customers plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the user agent header in all versions up to, and including, 1.26.6.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator access and higher, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2024-4656
- 2026-10-03 Alias added: GHSA-h7mw-v93q-r9c3
References
Other 2
- https://www.wordfence.com/threat-intel/vulnerabilities/id/af742451-b2d6-445a-9a10-e950490f6c7c?source=cve
- https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=3085346%40import-users-from-csv-with-meta%2Ftrunk&old=3078277%40import-users-from-csv-with-meta%2Ftrunk&sfp_email=&sfph_mail=
More carazo vulnerabilities
- TI-2026-85003 Import and export users and customers: Privilege Escalation via Cron Save CVSS 3.1HIGH 8.8
- TI-2026-59231 Import and export users and customers <= 2.4.17 - Authenticated (Subscriber+) Privilege… CVSS 3.1HIGH 8.8
- TI-2026-06723 Improper privilege management in carazo Import and export users and customers CVSS 3.1HIGH 8.8
- TI-2026-03129 Improper privilege management in carazo Import and export users and customers CVSS 3.1HIGH 8.1
- TI-2026-74595 Stored cross-site scripting in Import and export users and customers CVSS 3.1MEDIUM 6.4
- TI-2026-12647 Missing authorization in carazo Import and export users and customers CVSS 3.1MEDIUM 4.3
Sources
- CVE-2024-4656 · CVE Program
- CVE-2024-4656 · NVD
- FIRST EPSS
- GHSA-h7mw-v93q-r9c3 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences