CVE-2026-111685: IceCMS SQL injection in WebResource endpoint

CVE-2026-111685 · Severity: high · CVSS 7.5 · Published 2026-10-16

IceCMS is a content management system that powers resource sites, communities, and social platforms. An unauthenticated attacker can inject SQL commands through a crafted parameter to extract sensitive data from the database, such as user information or private content.

Technologies: Thecosy IceCMS. Vendors: Thecosy.

Quick answers

Is CVE-2026-111685 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2026-111685 being exploited in the wild.
How severe is CVE-2026-111685?
High severity, with a CVSS score of 7.5, published 16 October 2026.
Which products and versions are affected?
Thecosy IceCMS through 4.1.5.
Is there a fix for CVE-2026-111685?
No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
How is CVE-2026-111685 attacked?
It is attacked over the network, in a web application.
Am I affected by CVE-2026-111685?
Check whether you run Thecosy IceCMS at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

Technical details

An unauthenticated SQL injection vulnerability exists in the /WebResource/findresourcebynum endpoint due to unsanitized user input in the num path parameter being concatenated into a SQL query via QueryWrapper.last(). Attackers can append arbitrary SQL after the LIMIT clause to execute union-based or blind SQL injection attacks and extract database contents. No authentication or user interaction is required.

Affected products

  • Thecosy IceCMS through 4.1.5

Timeline

  • 2026-10-16: disclosed

References

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