CVE-2023-30264
CVE-2023-30264 is a critical-severity vulnerability in Cltphp 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% (50th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-434
- Affected product: Cltphp
- Published:
- Last modified:
Description
CLTPHP <=6.0 is vulnerable to Unrestricted Upload of File with Dangerous Type via application/admin/controller/Template.php:update.
Frequently asked questions
- What is CVE-2023-30264?
- CLTPHP <=6.0 is vulnerable to Unrestricted Upload of File with Dangerous Type via application/admin/controller/Template.php:update.
- How severe is CVE-2023-30264?
- CVE-2023-30264 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-2023-30264 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (50th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2023-30264?
- CVE-2023-30264 affects Cltphp. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2023-30264?
- 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-2023-30264 published?
- CVE-2023-30264 was published on 2023-05-04 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:cltphp:cltphp:*:*:*:*:*:*:*:*
More vulnerabilities in Cltphp
- CVE-2023-30268 — Critical (CVSS 9.8): CLTPHP <=6.0 is vulnerable to Improper Input Validation.
- CVE-2023-30266 — High (CVSS 8.8): CLTPHP <=6.0 is vulnerable to Unrestricted Upload of File with Dangerous Type.
- CVE-2023-30269 — High (CVSS 8.1): CLTPHP <=6.0 is vulnerable to Improper Input Validation via application/admin/controller/Template.php.
- CVE-2023-30265 — Medium (CVSS 6.5): CLTPHP <=6.0 is vulnerable to Directory Traversal.
- CVE-2023-30267 — Medium (CVSS 6.1): CLTPHP <=6.0 is vulnerable to Cross Site Scripting (XSS) via application/home/controller/Changyan.php.
- CVE-2022-1085 — Low (CVSS 3.5): A vulnerability was found in CLTPHP up to 6.0. It has been declared as problematic. Affected by this vulnerability is…
Other CWE-434 (Unrestricted Upload of File with Dangerous Type) vulnerabilities
- CVE-2026-48283 — Critical (CVSS 10.0): ColdFusion versions 2025.9, 2023.20 and earlier are affected by an Unrestricted Upload of File with Dangerous Type…
- CVE-2026-48276 — Critical (CVSS 10.0): ColdFusion versions 2025.9, 2023.20 and earlier are affected by an Unrestricted Upload of File with Dangerous Type…
- CVE-2026-57700 — Critical (CVSS 10.0): Unrestricted Upload of File with Dangerous Type vulnerability in Daan.Dev OMGF Pro allows Using Malicious Files. This…
- CVE-2025-69129 — Critical (CVSS 10.0): Unauthenticated Arbitrary File Upload in WordPress & WooCommerce Scraper Plugin, Import Data from Any Site <= 1.0.7…
- CVE-2026-40772 — Critical (CVSS 10.0): Unauthenticated Arbitrary File Upload in GeekyBot <= 1.2.2 versions.
- CVE-2026-40412 — Critical (CVSS 10.0): Unrestricted upload of file with dangerous type in Azure Orbital Spatio allows an unauthorized attacker to execute code…
Browse all CWE-434 (Unrestricted Upload of File with Dangerous Type) vulnerabilities →