How severe is CVE-2022-46135?

CVE-2022-46135 has a CVSS 3.x base score of 7.2, rated high severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2022-46135 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (64th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-46135?

CVE-2022-46135 affects Aerocms Project Aerocms. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-46135?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2022-46135 published?

CVE-2022-46135 was published on 2022-12-16 and last updated on 2026-06-17.

CVE-2022-46135

CVE-2022-46135 is a high-severity vulnerability in Aerocms Project Aerocms with a CVSS 3.x base score of 7.2. 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-434.

Key facts

Severity: High (CVSS 3.x base score 7.2)
EPSS exploit prediction: 1% (64th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-434
Affected product: Aerocms Project Aerocms
Published: 2022-12-16
Last modified: 2026-06-17

Description

In AeroCms v0.0.1, there is an arbitrary file upload vulnerability at /admin/posts.php?source=edit_post , through which we can upload webshell and control the web server.

Frequently asked questions

What is CVE-2022-46135?: In AeroCms v0.0.1, there is an arbitrary file upload vulnerability at /admin/posts.php?source=edit_post , through which we can upload webshell and control the web server.
How severe is CVE-2022-46135?: CVE-2022-46135 has a CVSS 3.x base score of 7.2, rated high severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2022-46135 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (64th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-46135?: CVE-2022-46135 affects Aerocms Project Aerocms. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-46135?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2022-46135 published?: CVE-2022-46135 was published on 2022-12-16 and last updated on 2026-06-17.

References

https://github.com/MegaTKC/AeroCMS/issues/5

Affected products (1)

cpe:2.3:a:aerocms_project:aerocms:0.0.1:*:*:*:*:*:*:*

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