Vulnerability Database · Packagist · Package report
october/rain: vulnerability history, versions and safety
october/rain is a package in the Packagist ecosystem. Vulert records 6 vulnerabilities for it across 120 releases, from Aug 2020 to Apr 2026. Each vulnerability names the versions it affects, the fixed version to move to, and a workaround where no fix has been published.
Every vulnerability has a patched version to move to.
No published version shipped hostile code.
Vulert verdict on october/rain i
Updated on 23 Oct 2026
Every vulnerability Vulert records for this package has a fix, and the newest was recorded 14 Apr 2026. Apply the fixes listed below and you are clear.
What to do: Move the affected dependencies to the fixed versions listed below, then keep the package monitored so the next vulnerability reaches you. Fix it, then keep watch: Vulert alerts you when a new vulnerability affects the version you run. Monitor it with Vulert →
- Vulnerabilities on record 6 over 5 years · 3 in the last year i
- Latest disclosure 14 Apr 2026 i
- Highest CVSS 9.8 i
- With no published fix 0 i
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01 Versions
Which versions are affected
Every version Vulert holds for october/rain, newest first, with the vulnerabilities that name it. A version with a count of zero has no recorded vulnerabilities; open a version to see the vulnerabilities it is exposed to.
Newest 120 of 172 versions on record. Severity counts are the vulnerabilities recorded against that exact release.
02 Disclosure history
How often vulnerabilities are recorded
Counted by the year Vulert recorded each vulnerability — the same date the table below shows as disclosed. 3 of the 6 were recorded in the last 12 months.
03 Vulnerabilities
Recorded vulnerabilities for october/rain
| Vulnerability | Severity | Fixed version ↓ | Disclosed ↓ |
|---|---|---|---|
| CVE-2021-3311: Session ID not invalidated after logout in october/rain | 9.8 critical | 1.0.472 | 10 Feb 2021 |
| CVE-2020-15128: OctoberCMS - Reliance on Cookies without validation | 6.1 medium | 1.0.468 | 05 Aug 2020 |
| CVE-2017-15284: OctoberCMS Cross-Site Scripting Vulnerability | 5.4 medium | 1.0.426 | 13 May 2022 |
| CVE-2026-25133: October Rain Stored XSS via SVG Filter Bypass | 5.3 medium | 4.1.10 | 14 Apr 2026 |
| CVE-2026-22692: October Rain Twig Sandbox Bypass Vulnerability | 4.9 medium | 4.1.5 | 14 Apr 2026 |
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Updated: 23/Oct/2026 · Vulnerabilities in our DB: 524315
