🛡️ CVE-2022-23655
🟡 CVSS 4.8 — Medium ✅ No Known Exploit CWE-347 NVD
4.8
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

Octobercms is a self-hosted CMS platform based on the Laravel PHP Framework. Affected versions of OctoberCMS did not validate gateway server signatures. As a result non-authoritative gateway servers may be used to exfiltrate user private keys. Users are advised to upgrade their installations to build 474 or v1.1.10. The only known workaround is to manually apply the patch (e3b455ad587282f0fbcb7763c6d9c3d000ca1e6a) which adds server signature validation.

Details

Severity MEDIUM
CVSS Score 4.8
CVSS Vector CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:N/A:N
CWE CWE-347
Public Exploit ✅ No
Source NVD
Published 2022-02-24
Updated 2026-06-15
Modified 2024-11-21

Affected Packages

Software From version Fixed in
october 1.1.0 1.1.11
october/system 1.0.475

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