CVE-2026-82884: CWE-79 Cross-Site Scripting (XSS) in All in One SEO
The All in One SEO WordPress plugin before 5.0.0.1 does not sanitise and escape some content stored in posts before rendering it back in the post editor, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks that trigger when a higher privileged user edits the post.
CVE-2026-82884: CWE-79 Cross-Site Scripting (XSS) in All in One SEO
Description
The All in One SEO WordPress plugin before 5.0.0.1 does not sanitise and escape some content stored in posts before rendering it back in the post editor, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks that trigger when a higher privileged user edits the post.
CVSS v3.1
Score 6.8medium
Weaknesses
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- WPScan
- Date Reserved
- 2026-08-31T08:49:38.647Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a98313aacd9273b49556b17
Added to database: 09/02/2026, 14:22:50 UTC
Last updated: 09/03/2026, 01:07:46 UTC
Views: 10
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