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2 vulnerabilities found for plainpad by alextselegidis

CVE-2026-73529 (GCVE-0-2026-73529)
Vulnerability from cvelistv5
Published
2026-08-18 19:10
Modified
2026-08-18 19:30
Severity ?
6.9 (Medium) - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N
5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
CWE
  • CWE-307 - Improper Restriction of Excessive Authentication Attempts
Summary
Plainpad through 1.1.1, fixed in commit d3823fc, contains a missing rate limiting vulnerability that allows unauthenticated attackers to send unbounded login requests to the POST /v1/sessions endpoint due to dead code in App\Http\Kernel.php that is never instantiated under the Laravel 11+ skeleton, leaving the API throttle configuration unattached to any route. Attackers can exploit this by sending unlimited credential attempts with no lockout or CAPTCHA enforcement, and additionally trigger CPU exhaustion by forcing repeated bcrypt comparisons on each request.
References
Impacted products
Vendor Product Version
alextselegidis plainpad Version: 0   ≤ 1.1.1
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CVE-2026-42562 (GCVE-0-2026-42562)
Vulnerability from cvelistv5
Published
2026-05-09 19:09
Modified
2026-05-11 14:50
Severity ?
8.3 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L
CWE
  • CWE-269 - Improper Privilege Management
Summary
Plainpad is a self hosted note taking app. Prior to version 1.1.1, Plainpad allows a low-privilege authenticated user to self-escalate to administrator by submitting admin=true in PUT /api.php/v1/users/{id}. The endpoint directly persists the admin attribute from user input, and the escalated account can immediately access admin-only routes. This issue has been patched in version 1.1.1.
References
Impacted products
Vendor Product Version
alextselegidis plainpad Version: < 1.1.1
 Create a notification for this product.
Show details on NVD website

To clipboard 

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