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TI-2015-07816 Aliases CVE-2015-9439GHSA-8v7x-qxjj-g923

The addthis plugin before 5.0.13 for WordPress has CSRF with resultant XSS via the…

Priority LOW 24CWE-79Published · Updated

Key facts

Attack vector
Network
Privileges required
High
User interaction
Required
Attack complexity
Low
Impact type
Cross-site scripting
Confidentiality · integrity · availability
Low · Low · None
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-79.

Summary

The addthis plugin before 5.0.13 for WordPress has CSRF with resultant XSS via the wp-admin/options-general.php?page=addthis_social_widget pubid parameter.

Why it matters now

EPSS 0.00981 62nd 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:addthis:addthis:*:*:*:*:*:wordpress:*:*before 5.0.13VulnerableAddthis
  • cpe:2.3:a:addthis:addthis:*:*:*:*:*:wordpress:*:* Versions before 5.0.13 Vulnerable ·Addthis

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2015-9439
  2. 2026-10-03 Alias added: GHSA-8v7x-qxjj-g923

References

Advisory 2

Other 1

Sources

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