CVE-2018-12492
CVE-2018-12492 is a high-severity vulnerability in Phpok with a CVSS 3.x base score of 7.5. 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-20.
Key facts
- Severity: High (CVSS 3.x base score 7.5)
- CVSS v2: 6.4
- EPSS exploit prediction: 1% (56th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-20
- Affected product: Phpok
- Published:
- Last modified:
Description
PHPOK 4.9.032 has an arbitrary file deletion vulnerability in the delfile_f function in framework/admin/tpl_control.php.
Frequently asked questions
- What is CVE-2018-12492?
- PHPOK 4.9.032 has an arbitrary file deletion vulnerability in the delfile_f function in framework/admin/tpl_control.php.
- How severe is CVE-2018-12492?
- CVE-2018-12492 has a CVSS 3.x base score of 7.5, rated high 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 none.
- Is CVE-2018-12492 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (56th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2018-12492?
- CVE-2018-12492 affects Phpok. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2018-12492?
- 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-2018-12492 published?
- CVE-2018-12492 was published on 2018-06-15 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:phpok:phpok:4.9.032:*:*:*:*:*:*:*
More vulnerabilities in Phpok
- CVE-2022-47129 — Critical (CVSS 9.8): PHPOK v6.3 was discovered to contain a remote code execution (RCE) vulnerability.
- CVE-2022-40889 — Critical (CVSS 9.8): Phpok 6.1 has a deserialization vulnerability via framework/phpok_call.php.
- CVE-2022-29363 — Critical (CVSS 9.8): Phpok v6.1 was discovered to contain a deserialization vulnerability via the update_f() function in login_control.php.…
- CVE-2020-18440 — Critical (CVSS 9.8): Buffer overflow vulnerability in framework/init.php in qinggan phpok 5.1, allows attackers to execute arbitrary code.
- CVE-2020-16629 — Critical (CVSS 9.8): PhpOK 5.4.137 contains a SQL injection vulnerability that can inject an attachment data through SQL, and then call the…
- CVE-2018-12491 — Critical (CVSS 9.8): PHPOK 4.9.032 has an arbitrary file upload vulnerability in the import_f function in…
Other CWE-20 (Improper Input Validation) vulnerabilities
- CVE-2026-48316 — Critical (CVSS 10.0): ColdFusion versions 2025.9, 2023.20 and earlier are affected by an Improper Input Validation vulnerability that could…
- CVE-2026-48281 — Critical (CVSS 10.0): ColdFusion versions 2025.9, 2023.20 and earlier are affected by an Improper Input Validation vulnerability that could…
- CVE-2026-48277 — Critical (CVSS 10.0): ColdFusion versions 2025.9, 2023.20 and earlier are affected by an Improper Input Validation vulnerability that could…
- CVE-2026-48055 — Critical (CVSS 10.0): Streambert is a cross-platform Electron Desktop App to stream and download any video media. In versions 2.4.0 and…
- CVE-2026-34910 — Critical (CVSS 10.0): A malicious actor with access to the network could exploit an Improper Input Validation vulnerability found in UniFi OS…
- CVE-2026-33587 — Critical (CVSS 10.0): Lack of user input sanitisation in Open Notebook v1.8.3 allows the application user to execute Python code (and…
Browse all CWE-20 (Improper Input Validation) vulnerabilities →