CVE-2026-76876
8.2
CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
Summary
Craftplan before 0.5.1 contains a broken access control vulnerability that allows unauthenticated attackers to read sensitive credentials by exploiting an unconditional authorization policy on the Settings resource. Attackers can send a GET request to the settings API endpoint with a valid record ID to retrieve decrypted SMTP passwords, email API keys, and email API secrets due to the read policy using an always-allow authorization check that bypasses all identity verification.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| puemos | craftplan | 0 < 0.5.1 | affected |
Weaknesses
- CWE-862: Missing Authorization
References
- https://github.com/puemos/craftplan/releases/tag/v0.5.1
- https://github.com/puemos/craftplan/commit/317acd584b68887f592dc3b97f47703dd63b1bf
- https://www.vulncheck.com/advisories/craftplan-broken-access-control-information-disclosure-via-settings-api
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