CVE-2022-45550
CVE-2022-45550 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-94.
Key facts
- Severity: Critical (CVSS 3.x base score 9.8)
- EPSS exploit prediction: 1% (71st percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-94
- Affected product: Ayacms Project Ayacms
- Published:
- Last modified:
Description
AyaCMS 3.1.2 is vulnerable to Remote Code Execution (RCE).
Frequently asked questions
- What is CVE-2022-45550?
- AyaCMS 3.1.2 is vulnerable to Remote Code Execution (RCE).
- How severe is CVE-2022-45550?
- CVE-2022-45550 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-2022-45550 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (71st percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2022-45550?
- CVE-2022-45550 affects Ayacms Project Ayacms. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2022-45550?
- 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-2022-45550 published?
- CVE-2022-45550 was published on 2022-12-07 and last updated on 2026-06-17.
References
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
- CVE-2022-46102 — Critical (CVSS 9.8): AyaCMS 3.1.2 is vulnerable to Arbitrary file upload via /aya/module/admin/fst_down.inc.php
- CVE-2022-43074 — Critical (CVSS 9.8): AyaCMS v3.1.2 was discovered to contain an arbitrary file upload vulnerability via the component…
- CVE-2022-46101 — High (CVSS 8.8): AyaCMS v3.1.2 was found to have a code flaw in the ust_sql.inc.php file, which allows attackers to cause command…
- CVE-2022-45548 — High (CVSS 8.8): AyaCMS v3.1.2 has an Arbitrary File Upload vulnerability.
- CVE-2020-23686 — High (CVSS 8.8): Cross site request forgery (CSRF) vulnerability in AyaCMS 3.1.2 allows attackers to change an administrators password…
All CVEs affecting Ayacms Project Ayacms →
Other CWE-94 (Code Injection) vulnerabilities
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- CVE-2026-10134 — Critical (CVSS 10.0): IBM Langflow OSS 1.0.0 through 1.9.3 allows an attacker to read every secret available to the Langflow process, read…
- CVE-2026-53576 — Critical (CVSS 10.0): Kestra is an open-source, event-driven orchestration platform. Prior to 1.0.45 and 1.3.21, the authentication filter…
- CVE-2026-10561 — Critical (CVSS 10.0): IBM Langflow OSS 1.0.0 through 1.9.3 has an vulnerability due to an improper isolation of Python execution combined…
- CVE-2026-25470 — Critical (CVSS 10.0): Improper Control of Generation of Code ('Code Injection') vulnerability in ACPT ACPT (Pro) - Custom Post Types Plugin…
- CVE-2026-48836 — Critical (CVSS 10.0): Unauthenticated Remote Code Execution (RCE) in Easy Invoice <= 2.1.19 versions.