How severe is CVE-2022-46102?

CVE-2022-46102 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2022-46102 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (52nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-46102?

CVE-2022-46102 affects Ayacms Project Ayacms. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-46102?

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

When was CVE-2022-46102 published?

CVE-2022-46102 was published on 2022-12-22 and last updated on 2026-06-17.

CVE-2022-46102

CVE-2022-46102 is a critical-severity vulnerability in Ayacms Project Ayacms with a CVSS 3.x base score of 9.8. 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: Critical (CVSS 3.x base score 9.8)
EPSS exploit prediction: 1% (52nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-434
Affected product: Ayacms Project Ayacms
Published: 2022-12-22
Last modified: 2026-06-17

Description

AyaCMS 3.1.2 is vulnerable to Arbitrary file upload via /aya/module/admin/fst_down.inc.php

Frequently asked questions

What is CVE-2022-46102?: AyaCMS 3.1.2 is vulnerable to Arbitrary file upload via /aya/module/admin/fst_down.inc.php
How severe is CVE-2022-46102?: CVE-2022-46102 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2022-46102 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (52nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-46102?: CVE-2022-46102 affects Ayacms Project Ayacms. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-46102?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2022-46102 published?: CVE-2022-46102 was published on 2022-12-22 and last updated on 2026-06-17.

References

https://github.com/loadream/AyaCMS/issues/7

Affected products (1)

cpe:2.3:a:ayacms_project:ayacms:3.1.2:*:*:*:*:*:*:*

More vulnerabilities in Ayacms Project Ayacms

CVE-2022-47926 — Critical (CVSS 9.8): AyaCMS 3.1.2 is vulnerable to file deletion via /aya/module/admin/fst_del.inc.php
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CVE-2022-45548 — High (CVSS 8.8): AyaCMS v3.1.2 has an Arbitrary File Upload vulnerability.
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