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CVE-2025-58055: discourse before 3.5.1 (exclusive), before 3.6.0 (exclusive), 3.6.0 · update beta1 (+1 more affected versions)
CVE-2025-58055. CVSS 3.1 base score 4.3 (MEDIUM, NVD). EPSS 0.00254 (percentile 0.1589), scored 19-Oct-2026.
Affected technology
discourse · before 3.5.1 (exclusive)
discourse
discourse · before 3.6.0 (exclusive)
discourse
discourse · 3.6.0 · update beta1
discourse
discourse · < 3.5.1
discourse
Component: Not specified by the source
Attack conditions (Vendor/CNA, CVSS 3.1): Network (remote) · Low privileges required · No user interaction required
Attack conditions (NVD, CVSS 3.1): Network (remote) · Low privileges required · No user interaction required
What an attacker can do
Users could target specific restricted topics. Vendor/CNA’s CVSS 3.1 assessment (base score 4.3/10) rates confidentiality impact as low; integrity and availability impact as none. NVD’s CVSS 3.1 assessment (base score 4.3/10) rates confidentiality impact as low; integrity and availability impact as none.
- CWE
- CWE-284, CWE-639
- CCR priority
- 17.3 /100 (P5)
- CVSS 3.1
- 4.3 /10 · CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N · NVD
- EPSS
- 0.00254 · percentile 0.1589 · 2026-10-19
- KEV
- no
Provenance
- NVD CVE API 2.0 · Source record · observed 2026-10-19 17:57:47.606446+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2025-58055.html