Weaver Show Posts <= 1.8.1 - Authenticated (Administrator+) Stored Cross-Site Scripting via 'Additional Classes to Wrap Posts' Widget Setting
medium
The Weaver Show Posts plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'add_class' parameter in all versions up to, and including, 1.8.1. This is due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with Admi...
- CVSS:
- 4.4
- Affected:
- up to 1.8.1
- Fixed in:
- 2.0
- Disclosed:
- Mar 20, 2026
CVE-2026-2121 on NVD →
Weaver Show Posts <= 1.6 - Authenticated(Contributor+) Stored Cross-Site Scripting via Display Name
medium
The Weaver Show Posts Plugin for WordPress is vulnerable to stored Cross-Site Scripting due to insufficient escaping of the profile display name in versions up to, and including, 1.6. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages...
- CVSS:
- 6.4
- Affected:
- up to 1.6
- Fixed in:
- 1.7
- Disclosed:
- Apr 1, 2023
CVE-2023-1404 on NVD →
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