Known Exploited Vulnerability

CVE-2018-15961

Adobe ColdFusion Unrestricted File Upload Vulnerability

Past federal due date 38 public exploits Added 03 Nov 2021 Due 03 May 2022 · 1557 days ago
VendorAdobe
ProductColdFusion
WeaknessCWE-434
RansomwareNone confirmed

What the flaw is

Adobe ColdFusion contains an unrestricted file upload vulnerability that could allow for code execution.

Description as published by CISA. We have not independently reproduced it.

What CISA requires

Apply updates per vendor instructions.

This deadline is binding on US federal civilian agencies under BOD 22-01. It is not a legal deadline for anyone else, but it is a useful urgency signal — CISA sets it by how actively the flaw is being used, not by CVSS.

Public exploit code

38 public repositories referencing this CVE have been catalogued on GitHub. Treat this as a strong signal to prioritise patching, not as a verified working exploit — many such repositories are scanners, write-ups or forks rather than functional code.

Showing 8 of 38. Full list in the trickest/cve dataset.

Vendor advisories

Primary sources

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Source: CISA KEV catalog · last verified August 6, 2026. Rebuilt automatically twice a day.