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TI-2007-04399 Aliases CVE-2007-4544GHSA-3v25-95xx-r27w

Cross-site scripting (XSS) vulnerability in wp-newblog.php in WordPress multi-user (MU)…

Priority LOW 22CWE-352Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
— Not recorded in CVSS 2.0
Attack complexity
Medium
Impact type
Tampering
Confidentiality · integrity · availability
None · Partial · None
Fix status
No fix listed

Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-352.

Summary

Cross-site scripting (XSS) vulnerability in wp-newblog.php in WordPress multi-user (MU) 1.0 and earlier allows remote attackers to inject arbitrary web script or HTML via the weblog_id parameter (Username field).

Why it matters now

EPSS 0.00893 59th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:wordpress:wordpress_mu:*:*:*:*:*:*:*:*up to 1.0VulnerableWordPress
  • cpe:2.3:a:wordpress:wordpress_mu:*:*:*:*:*:*:*:* Versions up to 1.0 Vulnerable ·WordPress

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2007-4544
  2. 2026-10-03 Alias added: GHSA-3v25-95xx-r27w

References

Other 3

  • TI-2009-02226 WordPress and WordPress MU before 2.8.1 exhibit different behavior for a failed login… CVSS 2.0MEDIUM 5.0
  • TI-2008-05403 wp-admin/options.php in WordPress MU before 1.3.2, and WordPress 2.3.2 and earlier, does… CVSS 2.0HIGH 8.5
  • TI-2009-02225 wp-admin/admin.php in WordPress and WordPress MU before 2.8.1 does not require… CVSS 2.0MEDIUM 4.9
  • TI-2007-03437 Unrestricted file upload vulnerability in (1) wp-app.php and (2) app.php in WordPress… CVSS 2.0MEDIUM 6.5
  • TI-2009-02227 The forgotten mail interface in WordPress and WordPress MU before 2.8.1 exhibits… CVSS 2.0MEDIUM 5.0
  • TI-2007-03436 Unrestricted file upload vulnerability in WordPress before 2.2.1 and WordPress MU before… CVSS 2.0MEDIUM 6.0
See all 9 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences