Medium 5.9Published Aug 21, 2026

CVE-2026-76876Craftplan < 0.5.1 Broken Access Control Information Disclosure via Settings API

Updated under an hour ago (2026-10-19 07:00 UTC)

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It affects puemos craftplan. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for puemos craftplan

Exploited in the last 30 days

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.

CVSS: 5.9 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Weakness (CWE): CWE-862
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: VulnCheck
NVD analysis: Deferred
Record last updated: Aug 25, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

puemos craftplan puemos:craftplan (from the name)	before 0.5.1	CNA record

References

https://github.com/puemos/craftplan/releases/tag/v0.5.1release-notes
https://github.com/puemos/craftplan/commit/317acd584b68887f592dc3b97f47703dd63b1bf
https://www.vulncheck.com/advisories/craftplan-broken-access-control-information-disclosure-via-settings-apithird-party-advisory

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.