SSRF in Doramart Doracms
CVE-2026-25870
DoraCMS version 3.1 and prior contains a server-side request forgery (SSRF) vulnerability in its UEditor remote image fetch functionality. The application accepts user-supplied URLs and performs server-side HTTP or HTTPS requests without sufficient validation or destination restrictions. The implementation does not enforce allowlists, block internal or private IP address ranges, or apply request timeouts or response size limits. An attacker can abuse this behavior to induce the server to issue outbound requests to arbitrary hosts, including internal network resources, potentially enabling internal network scanning and denial of service through resource exhaustion.
Vulnerability class: SSRF (Server-Side Request Forgery)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.8 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N.
EPSS exploit prediction
EPSS: 0.004 (31.9th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 32nd percentile — 31.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.003 · newest: 0.004 · change: +0.001
Affected products
- Doramart Doracms — versions 0
Weakness classification (CWE)
References
- github.com/doramart/DoraCMS/issues/268 (issue-tracking)
- www.doracms.net/ (product)
- www.vulncheck.com/advisories/doracms-ueditor-remote-image-fetch-ssrf (third-party-advisory)
Frequently asked questions
- What is CVE-2026-25870?
- CVE-2026-25870 is a medium-severity vulnerability in Doramart Doracms, classified under Server-Side Request Forgery (SSRF). CVSS score: 5.8/10. Published 2026-02-10.
- How severe is CVE-2026-25870?
- Medium severity. CVSS v3 base score is 5.8 out of 10.