CVE-2020-15128: Reliance on Cookies without validation in OctoberCMS

medium Affects october/rain. Feed 2026.10.29.1, updated 2026-10-28; published 2020-08-05; advisory modified 2026-09-10.

Reliance on Cookies without validation in OctoberCMS

Package: october/rain Composer
Affected versions: >=1.0.319 and <1.0.468
Fixed in: 1.0.468
Severity: medium CVSS 6.1
Exploitation: not on CISA KEV · EPSS 1% (52.6th percentile)
Published: 2020-08-05
Source: osv.dev

References

CWE-327 CWE-565

NVD record october/rain advisories

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Related advisories

CVE-2017-15284 medium OctoberCMS Cross-Site Scripting same package: october/rain
CVE-2021-3311 critical October CMS Session ID not invalidated after logout same package: october/rain
CVE-2026-22692 medium October Rain has a Twig Sandbox Bypass via Collection Methods same package: october/rain
CVE-2026-25125 medium October Rain has Environment Variable Exfiltration via INI Parser Interpolation same package: october/rain
CVE-2026-25133 medium October Rain has Stored XSS via SVG Filter Bypass same package: october/rain
CVE-2007-6013 critical Wordpress 1.5 through 2.3.1 uses cookie values based on the MD5 hash of a password MD5 has same weakness: CWE-327