CVE-2018-12994
CVE-2018-12994 is a high-severity vulnerability in Onefilecms with a CVSS 3.x base score of 8.8. 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: High (CVSS 3.x base score 8.8)
- CVSS v2: 6.5
- EPSS exploit prediction: 1% (65th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-94
- Affected product: Onefilecms
- Published:
- Last modified:
Description
onefilecms.php in OneFileCMS through 2012-04-14 might allow attackers to execute arbitrary PHP code via a .php filename on the New File screen.
Frequently asked questions
- What is CVE-2018-12994?
- onefilecms.php in OneFileCMS through 2012-04-14 might allow attackers to execute arbitrary PHP code via a .php filename on the New File screen.
- How severe is CVE-2018-12994?
- CVE-2018-12994 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2018-12994 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (65th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2018-12994?
- CVE-2018-12994 affects Onefilecms. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2018-12994?
- 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-2018-12994 published?
- CVE-2018-12994 was published on 2018-06-29 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:onefilecms:onefilecms:*:*:*:*:*:*:*:*
More vulnerabilities in Onefilecms
- CVE-2018-13123 — Critical (CVSS 9.8): onefilecms.php in OneFileCMS through 2017-10-08 might allow attackers to read arbitrary files via the i and f…
- CVE-2018-12993 — Critical (CVSS 9.8): onefilecms.php in OneFileCMS through 2012-04-14 might allow attackers to conduct brute-force attacks via the…
- CVE-2018-12995 — High (CVSS 8.8): onefilecms.php in OneFileCMS through 2012-04-14 might allow attackers to execute arbitrary PHP code via a .php filename…
- CVE-2018-13122 — Medium (CVSS 6.5): onefilecms.php in OneFileCMS through 2017-10-08 might allow attackers to delete arbitrary files via the Delete File(s)…
- CVE-2019-8408 — Medium (CVSS 4.9): OneFileCMS 3.6.13 allows remote attackers to modify onefilecms.php by clicking the Copy button twice.
All CVEs affecting Onefilecms →
Other CWE-94 (Code Injection) vulnerabilities
- CVE-2026-57624 — Critical (CVSS 10.0): Unauthenticated Remote Code Execution (RCE) in Blocksy Companion Pro <= 2.1.46 versions.
- 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.