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2 vulnerabilities found for ThemeRuby Multi Authors – Assign Multiple Writers to Posts by themeruby
CVE-2026-1097 (GCVE-0-2026-1097)
Vulnerability from nvd – Published: 2026-01-24 07:26 – Updated: 2026-04-08 17:22
VLAI
Title
ThemeRuby Multi Authors <= 1.0.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'before' and 'after' Shortcode Attributes
Summary
The ThemeRuby Multi Authors – Assign Multiple Writers to Posts plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'before' and 'after' shortcode attributes in all versions up to, and including, 1.0.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Severity
6.4 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| themeruby | ThemeRuby Multi Authors – Assign Multiple Writers to Posts |
Affected:
0 , ≤ 1.0.0
(semver)
|
Credits
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CVE-2026-1097 (GCVE-0-2026-1097)
Vulnerability from cvelistv5 – Published: 2026-01-24 07:26 – Updated: 2026-04-08 17:22
VLAI
Title
ThemeRuby Multi Authors <= 1.0.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'before' and 'after' Shortcode Attributes
Summary
The ThemeRuby Multi Authors – Assign Multiple Writers to Posts plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'before' and 'after' shortcode attributes in all versions up to, and including, 1.0.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Severity
6.4 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| themeruby | ThemeRuby Multi Authors – Assign Multiple Writers to Posts |
Affected:
0 , ≤ 1.0.0
(semver)
|
Credits
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