CVE-2026-82679: medium-severity vulnerability in diem-project diem
diem-project diem Widget Editor dmWidgetContentBaseMediaForm.php unrestricted upload
Published · Updated
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
33Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendcvss 5.3epss 0.4%
A security flaw has been discovered in diem-project diem up to 5.1.3. The impacted element is an unknown function of the file dmFrontPlugin/lib/dmWidget/media/dmWidgetContentBaseMediaForm.php of the component Widget Editor. Performing a manipulation results in unrestricted upload. The attack may be initiated remotely. The exploit has been released to the public and may be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
Affected products
diem-project · diempublic PoCs found — 1
cve_referencegithub.com/diem-project/diem/issues/448unverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
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