CVE-2026-18644: medium-severity vulnerability in danpros HTMLy
danpros HTMLy Delete Username Endpoint htmly.php unlink path traversal
Published
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33Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendcvss 5.3epss 0.5%
A vulnerability was identified in danpros HTMLy up to 3.1.1. Affected by this issue is the function unlink of the file /system/htmly.php of the component Delete Username Endpoint. Such manipulation of the argument File leads to path traversal. The attack can be launched remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
Affected products
danpros · HTMLypublic PoCs found — 1
cve_referencegithub.com/orionyan520/cve_report/issues/5unverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
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