6.8
Medium
CVE-2026-82884 The All in One SEO WordPress plugin before 5.0.0.1 does not sanitise and escape some content stored in posts before…
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.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| All in One SEO 5.0 | earliest → < 5.0.0.1 | 5.0.0.1 |
Other CVEs of All in One SEO
The 4 CVEs of All in One SEO →
CVE-2026-19856
The All in One SEO WordPress plugin before 5.0.2.1 does not correctly determine which shortcodes are present in…
6.5
Medium
CVE-2026-10755
The All in One SEO WordPress plugin before 4.9.9 does not correctly restrict access to some of its AI integration…
2.7
Low
CVE-2024-3368
The All in One SEO WordPress plugin before 4.6.1.1 does not validate and escape some of its Post fields before…
6.1
Medium