CVE-2020-18191
CVE-2020-18191 is a critical-severity vulnerability in Get-simple Getsimplecms with a CVSS 3.x base score of 9.1. 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-22.
Key facts
- Severity: Critical (CVSS 3.x base score 9.1)
- CVSS v2: 6.4
- EPSS exploit prediction: 2% (79th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-22
- Affected product: Get-simple Getsimplecms
- Published:
- Last modified:
Description
GetSimpleCMS-3.3.15 is affected by directory traversal. Remote attackers are able to delete arbitrary files via /GetSimpleCMS-3.3.15/admin/log.php
Frequently asked questions
- What is CVE-2020-18191?
- GetSimpleCMS-3.3.15 is affected by directory traversal. Remote attackers are able to delete arbitrary files via /GetSimpleCMS-3.3.15/admin/log.php
- How severe is CVE-2020-18191?
- CVE-2020-18191 has a CVSS 3.x base score of 9.1, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability high.
- Is CVE-2020-18191 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (79th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2020-18191?
- CVE-2020-18191 affects Get-simple Getsimplecms. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2020-18191?
- 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-2020-18191 published?
- CVE-2020-18191 was published on 2020-10-02 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:get-simple:getsimplecms:3.3.15:*:*:*:*:*:*:*
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All CVEs affecting Get-simple Getsimplecms →
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