CVE-2026-120448

DoraCMS through 3.1.0 Mass Assignment via API Key Update Endpoint

HIGH 8.6EPSS 0.4%

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: doramart · DoraCMS
CVSS v4.0 VULNCHECK: 8.6 HIGHCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
CVSS v3.1 VULNCHECK: 8.1 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
EPSS: 0.36% chance of exploitation in the next 30 days, 30th percentile
Published: 2026-11-02

Proof-of-concept exploits (1)

https://vul.yulun.ac.cn/20261102/doracms/snapshot

CVE references

doramart/DoraCMS/blob/70cf0fc6dba66ec51747162a3ce71da43baf251b/server/app/service/apiKey…REFERENCE
doramart/DoraCMS/commit/ede38eb06e0becbee9f19190ebf3ada90a369eb0PATCH
https://vul.yulun.ac.cn/20261102/doracmsREFERENCE
https://www.vulncheck.com/advisories/doracms-through-3.1.0-mass-assignment-via-api-key-up…ADVISORY

References

CVE Record
NVD entry