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2 vulnerabilities found for KIA Subtitle by helgatheviking

CVE-2026-7509 (GCVE-0-2026-7509)

Vulnerability from nvd – Published: 2026-05-22 03:39 – Updated: 2026-05-22 10:21
VLAI
Title
KIA Subtitle <= 4.0.1 - [Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')]
Summary
The KIA Subtitle plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's `the-subtitle` shortcode `before` and `after` attributes in all versions up to, and including, 4.0.1. This is due to insufficient input sanitization and output escaping on user supplied attributes. 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)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
CWE
  • CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
Impacted products
Vendor Product Version
helgatheviking KIA Subtitle Affected: 0 , ≤ 4.0.1 (semver)
Create a notification for this product.
Credits
Djaidja Moundjid
Show details on NVD website
To clipboard 

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CVE-2026-7509 (GCVE-0-2026-7509)

Vulnerability from cvelistv5 – Published: 2026-05-22 03:39 – Updated: 2026-05-22 10:21
VLAI
Title
KIA Subtitle <= 4.0.1 - [Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')]
Summary
The KIA Subtitle plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's `the-subtitle` shortcode `before` and `after` attributes in all versions up to, and including, 4.0.1. This is due to insufficient input sanitization and output escaping on user supplied attributes. 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)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
CWE
  • CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
Impacted products
Vendor Product Version
helgatheviking KIA Subtitle Affected: 0 , ≤ 4.0.1 (semver)
Create a notification for this product.
Credits
Djaidja Moundjid
Show details on NVD website
To clipboard 

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