Is october/rain affected by CVE-2026-25133?

Packagist october/rain is affected in >=4.0.0 <4.1.10, <3.7.14.

Is CVE-2026-25133 being exploited?

Not on the CISA KEV list. EPSS exploit probability is 0.2%.

medium

CVE-2026-25133

Q: Is CVE-2026-25133 being exploited?

Not on the CISA KEV list. EPSS exploit probability is 0.2%.

Packagist · october/rain

Summary

October Rain has Stored XSS via SVG Filter Bypass

Severity: medium
EPSS: 0.2% (p12)
Also known as: GHSA-gcqv-f29m-67gr
Published: 2026-04-14

References

https://github.com/octobercms/october/security/advisories/GHSA-gcqv-f29m-67gr
https://nvd.nist.gov/vuln/detail/CVE-2026-25133
https://github.com/octobercms/october

Related advisories

CVE-2026-25125 — medium · Packagist/october/rain
CVE-2026-22692 — medium · Packagist/october/rain

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Sources: CISA KEV (public domain), OSV.dev & GitHub Advisory Database (CC-BY-4.0), FIRST EPSS, NVD/CWE (public domain). Served live from the Stateward advisory database.