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P4
CVE-2026-18646: HTMLy 3.1.0, 3.1.1
CVE-2026-18646. CVSS 3.1 base score 5.3 (MEDIUM, Vendor/CNA). EPSS 0.00767 (percentile 0.5506), scored 22-Oct-2026.
Affected technology
HTMLy · 3.1.0, 3.1.1
danpros
Description’s affected range: up to 3.1.1
Component: Author Name Handler
File: /system/htmly.php
Attack conditions (VulDB, CVSS 4.0): Network (remote) · No privileges required · No user interaction required
What an attacker can do
VulDB’s CVSS 4.0 assessment (base score 5.5/10) rates confidentiality impact as low; integrity and availability impact as none. The description does not specify what an attacker can achieve beyond these rated impacts.
- CWE
- CWE-22
- CCR priority
- 21.4 /100 (P4)
- CVSS 3.1
- 5.3 /10 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N · Vendor/CNA
- EPSS
- 0.00767 · percentile 0.5506 · 2026-10-22
- KEV
- no
Provenance
- NVD CVE API 2.0 · Source record · observed 2026-10-24 01:40:49.068977+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-18646.html