CVE-2026-105127

MEDIUM
Published Oct 4, 2026 Modified Oct 5, 2026 CWE-770

Description

LaraDashboard 1.4.2 before 1.4.8 applies advanced email validation to unauthenticated forgot-password and reset-password requests, triggering DNS lookups and paid AbstractAPI verification calls. Unauthenticated attackers can submit arbitrary addresses to exhaust the verification quota, making validation fail open for all public forms, and probe domain resolution.

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CVSS v3.1 Score

5.3
MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

EPSS — Exploit Prediction

0.0041
Probability of exploitation
0.33%
Percentile rank

EPSS estimates the probability that this vulnerability will be exploited in the wild within the next 30 days. A higher score means more likely to be exploited.

Weakness Type (CWE)

CWE-770 CWE-770

References

Other References

https://github.com/laradashboard/laradashboard https://github.com/laradashboard/laradashboard/blob/v1.4.2/app/Http/Requests/Auth/ForgotPasswordRequest.php#L22-L27 https://github.com/laradashboard/laradashboard/blob/v1.4.2/app/Http/Requests/Auth/ResetPasswordRequest.php#L23-L30 https://github.com/laradashboard/laradashboard/blob/v1.4.2/app/Services/EmailDomainCheckService.php#L128 https://github.com/laradashboard/laradashboard/blob/v1.4.2/app/Services/EmailVerificationService.php#L95-L114 https://github.com/laradashboard/laradashboard/commit/8babc803066a74c628fa012928fb1e6591411eba https://github.com/laradashboard/laradashboard/pull/339 https://github.com/laradashboard/laradashboard/releases/tag/v1.4.8 https://github.com/laradashboard/laradashboard/security/advisories/GHSA-5hq2-r2f3-9vp9 https://github.com/laradashboard/laradashboard/security/advisories/GHSA-v36p-8578-8gch

Frequently Asked Questions

What is CVE-2026-105127? +
LaraDashboard 1.4.2 before 1.4.8 applies advanced email validation to unauthenticated forgot-password and reset-password requests, triggering DNS lookups and paid AbstractAPI verification calls. Unauthenticated attackers can submit arbitrary addresses to exhaust the verification quota, making validation fail open for all public forms, and probe domain resolution. It has a CVSS v3.1 base score of 5.3 (MEDIUM).
How severe is CVE-2026-105127? +
CVE-2026-105127 has a CVSS v3.1 score of 5.3 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance. The EPSS score is 0.0041, placing it in the 0th percentile for exploitation probability.
How do I check if I'm vulnerable to CVE-2026-105127? +
You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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