October CMS XSS
October CMS build 412 is vulnerable to stored XSS in brand logo image name resulting in JavaScript code execution in the victim's browser.
Affected software
Click a technology to see all vulnerabilities affecting it.
| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| Composer package | october/october | < 1.0.413 | 1.0.413 |
References
- CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N- Weakness (CWE)
CWE-79- Platform
- Composer
- Package
october/october- Disclosed
- 13.05.2022
- Updated
- 11.10.2026 10:22
Sources and licenses
OSV / GitHub Advisory Database - GHSA-3p6c-9xhm-8x7h - CC BY 4.0
Vulnerability history: october/october
All published vulnerabilities of this package (Composer package), newest first. Shows whether this is a one-off slip or a package that needs watching.
- Total entries
- 13
- First → latest
- 06.2020 09.2026
- Without a fix
- 3
- Exploited in attacks
- 0
Severity breakdown
- Critical 1
- High 4
- Medium 5
- Low 3
Disclosures per year
- 2020: 1
- 2021: 1
- 2022: 5
- 2023: 1
- 2024: 2
- 2025: 1
- 2026: 2
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