Skip to content
octobercms
Products
| Product | CVEs | Exploited | Latest |
| october | 40 | 1 | Sep 14, 2026 |
| system | 1 | – | Sep 14, 2026 |
Exploited and recent CVEs
-
CVE-2021-32648
High 8.2 Exploited
Account Takeover in Octobercms
91.1%
-
CVE-2026-49400
Low 3.3
October CMS: PHP Object Injection via Backend Widget Session Storage
0.2%
-
CVE-2026-46696
Low 3.3
October CMS: Safe Mode Sandbox Bypass via Session Store and Forwarded Builder Calls
0.3%
-
CVE-2026-29179
Low 3.3
October: Editor Sub-Permission Bypass for Asset and Blueprint File Operations
0.1%
-
CVE-2026-27937
Low 3.1
October: Reflected XSS via DataTable Form Widget
0.1%
-
CVE-2026-26274
Medium 6.6
October: Safe Mode Bypass via Twig Database Write Operations
0.2%
-
CVE-2026-26067
Medium 4.9
October: Safe Mode Bypass via CSS Preprocessor Compilers
0.2%
-
CVE-2026-25133
Medium 4.8
October CMS has Stored XSS via SVG Filter Bypass
0.2%
-
CVE-2026-25125
Medium 4.9
October CMS: Environment Variable Exfiltration via INI Parser Interpolation
0.3%
-
CVE-2026-24907
Medium 5.1
October CMS has Stored XSS via Event Log Mail Preview
0.2%
-
CVE-2026-24906
Medium 5.1
October CMS has Stored XSS in its Backend Editor Markup Classes
0.3%
-
CVE-2026-22692
Medium 4.9
October CMS: Twig Sandbox Bypass via Collection Methods
0.4%
-
CVE-2025-61674
Medium 6.1
October CMS Vulnerable to Stored XSS via Editor and Branding Styles
0.3%
-
CVE-2025-61676
Medium 6.1
October CMS Vulnerable to Stored XSS via Branding Styles
0.3%
-
CVE-2024-51991
Low 1.1
October CMS Allows Unprotected SVG Rename in Media Manager
0.4%
-
CVE-2024-25637
Low 3.1
Reflected XSS via X-October-Request-Handler Header
0.3%
-
CVE-2024-24764
Low 3.5
October Open Redirect for Administrator Accounts
0.3%
-
CVE-2023-44381
Medium 4.9
October CMS safe mode bypass using Page template injection
0.5%
-
CVE-2023-44382
Critical 9.1
October CMS safe mode bypass using Twig sandbox escape
0.9%
-
CVE-2023-44383
Medium 5.4
October CMS stored XSS by authenticated backend user with improper configuration
0.4%
-
CVE-2022-35944
Medium 6.2
October CMS Safe Mode bypass leads to authenticated RCE (Remote Code Execution)
1.1%
-
CVE-2022-24800
High 8.1
Race Condition in October CMS upload process
1.5%
-
CVE-2022-23655
Medium 4.8
Missing server signature validation in OctoberCMS
0.6%
-
CVE-2022-21705
High 7.2
Authenticated remote code execution in octobercms
8.6%
-
CVE-2021-32649
High 8.8
Authenticated file write leads to remote code execution in october/system
1.3%
-
CVE-2021-32650
High 8.8
Arbitrary code execution in october/system
2.1%
-
CVE-2021-41126
High 7.2
Deleted Admin Can Sign In to Admin Interface
1.1%
-
CVE-2021-29487
High 7.4
Authentication bypass in Octobercms
0.9%
-
CVE-2021-21264
Medium 5.2
Bypass of fix for CVE-2020-26231, Twig sandbox escape
0.3%
-
CVE-2021-21265
Medium 6.8
October CMS vulnerable to Potential Host Header Poisoning on misconfigured servers
1.7%