Vulnerability · Published Nov 2, 2026 · Assigned by VulnCheck
CVE-2026-120448DoraCMS through 3.1.0 Mass Assignment via API Key Update Endpoint
High 8.1
In plain English
A high-severity security flaw in DoraCMS from doramart. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 30% of all known vulnerabilities).
Severity (CVSS 3.1)8.1High
Exploit odds (30 days)0.4%top 69.9% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official description
DoraCMS through 3.1.0 contains a mass assignment vulnerability in the PUT /api/v1/user/api-keys/:id endpoint that allows authenticated low-privileged users to rebind their API key to another user's account. Attackers can set the userId field on their own key to a victim's id, then act as that victim to modify profiles and publish or delete content.
Affected products (as reported)
Weakness: CWE-915 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
References
- https://github.com/doramart/DoraCMS/commit/ede38eb06e0becbee9f19190ebf3ada90a369eb0 patch
- https://vul.yulun.ac.cn/20261102/doracms/ exploit
- https://github.com/doramart/DoraCMS/blob/70cf0fc6dba66ec51747162a3ce71da43baf251b/server/app/service/apiKey.js technical-description
- VulnCheck Advisory: DoraCMS through 3.1.0 Mass Assignment via API Key Update Endpoint third-party-advisory