SQL Injection in Thecosy Icecms
CVE-2026-111685
IceCMS through 4.1.5 contains an unauthenticated sql injection vulnerability that allows remote attackers to inject SQL by supplying a crafted num path parameter to /WebResource/findresourcebynum. Attackers can append SQL after the LIMIT clause concatenated via QueryWrapper.last() to extract database contents using union-based or blind techniques.
Vulnerability class: SQL Injection
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.
Affected products
Weakness classification (CWE)
References
- hackmd.io/@hieuPenguinnn/icecms-webresource-webarticle-findbynum-limit-sqli (third-party-advisory)
- github.com/Thecosy/IceCMS/blob/afd7a9f0d04a714e7c7e735e566c27f54b5d5201/IceCMS-… (technical-description)
- github.com/Thecosy/IceCMS (product)
- www.vulncheck.com/advisories/icecms-through-4.1.5-sql-injection-via-webresource… (third-party-advisory)
Frequently asked questions
- What is CVE-2026-111685?
- CVE-2026-111685 is a high-severity vulnerability in Thecosy Icecms, classified under SQL Injection. CVSS score: 7.5/10. Published 2026-10-16.
- How severe is CVE-2026-111685?
- High severity. CVSS v3 base score is 7.5 out of 10.