CVE-2026-87821: high-severity vulnerability in laradashboard
Lara Dashboard 0.9.2 through 1.3.1 Server-Side Request Forgery in Builder Markdown Fetch
Published
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 7.1epss 0.5%
Lara Dashboard through 1.3.1 contains a server-side request forgery vulnerability in the POST /api/admin/builder/markdown/fetch endpoint that allows any authenticated user to fetch arbitrary URLs and read the response body. Attackers can read internal HTTP services and cloud metadata including IAM credentials by supplying malicious URLs without host validation or redirect restrictions.
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N
Affected products
laradashboard · laradashboardRelated CVEs — laradashboard
In the same product, most dangerous first.
CVE-2026-86438HIGHLara Dashboard before 1.3.2 Missing Authorization in Marketplace Module Install ActionEPSS 1.1%CVE-2026-86184CRITICALLara Dashboard before 1.3.0 Missing Authentication in screenshot-login RouteEPSS 1.1%CVE-2026-90932HIGHLaraDashboard 0.9.2 through 1.2.2 Path Traversal RCEEPSS 0.8%CVE-2026-86437HIGHLara Dashboard before 1.3.2 Incorrect Authorization in Core-Upgrade Archive UploadEPSS 0.7%CVE-2026-86436MEDIUMLara Dashboard before 1.3.2 Missing Authorization in Post-Builder Media Upload EndpointsEPSS 0.5%CVE-2026-105127MEDIUMLaraDashboard 1.4.2 before 1.4.8 Resource Exhaustion via Password Recovery EndpointsEPSS 0.5%
References
https://github.com/laradashboard/laradashboardhttps://github.com/laradashboard/laradashboard/blob/v0.9.2/app/Services/Builder/MarkdownFetchService.phphttps://github.com/laradashboard/laradashboard/blob/v1.3.1/app/Http/Controllers/Api/Builder/MarkdownController.phphttps://github.com/laradashboard/laradashboard/blob/v1.3.1/app/Services/Builder/MarkdownFetchService.phphttps://github.com/laradashboard/laradashboard/blob/v1.3.2/app/Support/Security/SafeUrlValidator.phphttps://github.com/laradashboard/laradashboard/commit/738cc1a219ce459323ef1d09c3789075f1b8d2f2https://github.com/laradashboard/laradashboard/releases/tag/v1.3.2https://github.com/laradashboard/laradashboard/security/advisories/GHSA-4xqv-4c27-6c4jhttps://github.com/laradashboard/laradashboard/security/advisories/GHSA-f36j-h77g-6wj8https://www.vulncheck.com/advisories/lara-dashboard-0.9.2-through-1.3.1-server-side-request-forgery-in-builder-markdown-fetch