OC
Product
october
by octobercms · last CVE Sep 14, 2026
On CISA KEVExploited in the wild
62
CVEs
1
On KEV
9.8
Max CVSS
0
New 30D
Severity mix
Critical 6High 15Medium 36Low 4
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Add october to your stack to get only the CVEs that touch what you run.

CVECVSSEPSSPublishedSummary · affected versions
CVE-2021-32648
In wildKEV
9.1
90%
Aug 26
Account Takeover in Octobercms
Affected: >= 1.0.471, < 1.0.472; >= 1.1.1, < 1.1.5
CVE-2021-3311
9.8
3%
Feb 5
An issue was discovered in October through build 471
Affected: through 1.0.471
CVE-2017-1000197
9.8
1%
Nov 17
October CMS build 412 is vulnerable to file path modification in asset move functionality resulting in creating creating malicious files on the server
Affected: through 1.0.412
CVE-2017-1000196
9.8
2%
Nov 17
October CMS build 412 is vulnerable to PHP code execution in the asset manager functionality resulting in site compromise and possibly other applications on the server
Affected: through 1.0.412
CVE-2017-1000194
9.8
1%
Nov 17
October CMS build 412 is vulnerable to Apache configuration modification via file upload functionality resulting in site compromise and possibly other applications on the server
Affected: through 1.0.412
CVE-2023-44382
9.1
1%
Dec 1
October CMS safe mode bypass using Twig sandbox escape
Affected: >= 3.0.0, < 3.4.15
Showing 6