VULNERABILITY INTELLIGENCE

CVE-2019-16520

CVSS score5.4 MEDIUM
EPSS probability1.53%
CISA KEVNot currently listed
Published2019-10-16
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Description

The all-in-one-seo-pack plugin before 3.2.7 for WordPress (aka All in One SEO Pack) is susceptible to Stored XSS due to improper encoding of the SEO-specific description for posts provided by the plugin via unsafe placeholder replacement.

Weakness classification

  • nvd@nist.gov: CWE-79

Primary references