How severe is CVE-2022-35944?

CVE-2022-35944 has a CVSS 3.x base score of 6.2, rated medium severity. It is exploitable over network with high attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability low.

Is CVE-2022-35944 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (54th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-35944?

CVE-2022-35944 affects Octobercms October. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-35944?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2022-35944 published?

CVE-2022-35944 was published on 2022-10-13 and last updated on 2026-06-17.

CVE-2022-35944

CVE-2022-35944 is a medium-severity vulnerability in Octobercms October with a CVSS 3.x base score of 6.2. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-94.

Key facts

Severity: Medium (CVSS 3.x base score 6.2)
EPSS exploit prediction: 1% (54th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-94
Affected product: Octobercms October
Published: 2022-10-13
Last modified: 2026-06-17

Description

October is a self-hosted Content Management System (CMS) platform based on the Laravel PHP Framework. This vulnerability only affects installations that rely on the safe mode restriction, commonly used when providing public access to the admin panel. Assuming an attacker has access to the admin panel and permission to open the "Editor" section, they can bypass the Safe Mode (`cms.safe_mode`) restriction to introduce new PHP code in a CMS template using a specially crafted request. The issue has been patched in versions 2.2.34 and 3.0.66.

Frequently asked questions

What is CVE-2022-35944?: October is a self-hosted Content Management System (CMS) platform based on the Laravel PHP Framework. This vulnerability only affects installations that rely on the safe mode restriction, commonly used when providing public access to the admin panel. Assuming an attacker has access to the admin panel and permission to open the "Editor" section, they can bypass the Safe Mode (`cms.safe_mode`) restriction to introduce new PHP code in a CMS template using a specially crafted request. The issue has been patched in versions 2.2.34 and 3.0.66.
How severe is CVE-2022-35944?: CVE-2022-35944 has a CVSS 3.x base score of 6.2, rated medium severity. It is exploitable over network with high attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability low.
Is CVE-2022-35944 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (54th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-35944?: CVE-2022-35944 affects Octobercms October. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-35944?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2022-35944 published?: CVE-2022-35944 was published on 2022-10-13 and last updated on 2026-06-17.

References

https://github.com/octobercms/october/security/advisories/GHSA-x4q7-m6fp-4v9v

Affected products (1)

cpe:2.3:a:octobercms:october:*:*:*:*:*:*:*:*

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