CVE-2015-9439: 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.

medium Affects addthis (WordPress plugin). Feed 2026.10.29.1, updated 2026-10-28; published 2019-09-26; advisory modified 2026-06-17.

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.

Package: addthis (WordPress plugin) WordPress
Affected versions: <5.0.13
Fixed in: 5.0.13
Severity: medium CVSS 4.8
Exploitation: not on CISA KEV · EPSS 1% (62.1th percentile)
Published: 2019-09-26
Source: nvd

References

CWE-79

NVD record addthis (WordPress plugin) advisories

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