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2 vulnerabilities found for Bottom Bar by svil4ok

CVE-2026-6401 (GCVE-0-2026-6401)

Vulnerability from nvd – Published: 2026-05-20 01:25 – Updated: 2026-05-20 14:15
VLAI
Title
Bottom Bar <= 0.1.7 - Cross-Site Request Forgery to Settings Update
Summary
The Bottom Bar plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to and including 0.1.7. This is due to missing nonce verification on the plugin's settings update forms handled in bottom-bar-admin.php. None of the three settings forms (main settings, sharing services, restore defaults) include a wp_nonce_field(), and the server-side processing code never calls check_admin_referer() or any equivalent nonce validation before processing POST data and calling update_option(). This makes it possible for unauthenticated attackers to trick a logged-in administrator into submitting a crafted request that updates plugin configuration options, such as changing the language, maximum post counts, or enabled sharing services.
Severity
4.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
CWE
  • CWE-352 - Cross-Site Request Forgery (CSRF)
Assigner
References
Impacted products
Vendor Product Version
svil4ok Bottom Bar Affected: 0 , ≤ 0.1.7 (semver)
Create a notification for this product.
Credits
Muhammad Nur Ibnu Hubab
Show details on NVD website
To clipboard 

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CVE-2026-6401 (GCVE-0-2026-6401)

Vulnerability from cvelistv5 – Published: 2026-05-20 01:25 – Updated: 2026-05-20 14:15
VLAI
Title
Bottom Bar <= 0.1.7 - Cross-Site Request Forgery to Settings Update
Summary
The Bottom Bar plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to and including 0.1.7. This is due to missing nonce verification on the plugin's settings update forms handled in bottom-bar-admin.php. None of the three settings forms (main settings, sharing services, restore defaults) include a wp_nonce_field(), and the server-side processing code never calls check_admin_referer() or any equivalent nonce validation before processing POST data and calling update_option(). This makes it possible for unauthenticated attackers to trick a logged-in administrator into submitting a crafted request that updates plugin configuration options, such as changing the language, maximum post counts, or enabled sharing services.
Severity
4.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
CWE
  • CWE-352 - Cross-Site Request Forgery (CSRF)
Assigner
References
Impacted products
Vendor Product Version
svil4ok Bottom Bar Affected: 0 , ≤ 0.1.7 (semver)
Create a notification for this product.
Credits
Muhammad Nur Ibnu Hubab
Show details on NVD website
To clipboard 

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                "timestamp": "2026-05-20T14:15:40.602011Z",
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