CVE-2017-15284: OctoberCMS Cross-Site Scripting

medium Affects october/rain. Feed 2026.10.29.1, updated 2026-10-28; published 2022-05-13; advisory modified 2025-04-23.

OctoberCMS Cross-Site Scripting

Package: october/rain Composer
Affected versions: <1.0.426
Fixed in: 1.0.426
Severity: medium CVSS 5.4
Exploitation: not on CISA KEV · EPSS 4% (90.5th percentile)
Published: 2022-05-13
Source: osv.dev

References

CWE-79

NVD record october/rain advisories

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Related advisories

CVE-2021-3311 critical October CMS Session ID not invalidated after logout same package: october/rain
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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-2020-11023 KEV medium Potential XSS vulnerability in jQuery same weakness: CWE-79