CVE-2023-46147
CVE-2023-46147 is a high-severity vulnerability in Themify Ultra with a CVSS 3.x base score of 7.4. 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-502.
Key facts
- Severity: High (CVSS 3.x base score 7.4)
- EPSS exploit prediction: 0% (39th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-502
- Affected product: Themify Ultra
- Published:
- Last modified:
Description
Deserialization of Untrusted Data vulnerability in Themify Themify Ultra.This issue affects Themify Ultra: from n/a through 7.3.5.
Frequently asked questions
- What is CVE-2023-46147?
- Deserialization of Untrusted Data vulnerability in Themify Themify Ultra.This issue affects Themify Ultra: from n/a through 7.3.5.
- How severe is CVE-2023-46147?
- CVE-2023-46147 has a CVSS 3.x base score of 7.4, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.
- Is CVE-2023-46147 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (39th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2023-46147?
- CVE-2023-46147 affects Themify Ultra. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2023-46147?
- 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-2023-46147 published?
- CVE-2023-46147 was published on 2023-12-20 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:themify:ultra:*:*:*:*:*:wordpress:*:*
More vulnerabilities in Themify Ultra
- CVE-2023-46149 — Critical (CVSS 9.9): Unrestricted Upload of File with Dangerous Type vulnerability in Themify Themify Ultra.This issue affects Themify…
- CVE-2023-46148 — High (CVSS 8.8): Missing Authorization vulnerability in Themify Themify Ultra.This issue affects Themify Ultra: from n/a through 7.3.5.
- CVE-2023-46145 — High (CVSS 8.8): Improper Privilege Management vulnerability in Themify Themify Ultra allows Privilege Escalation.This issue affects…
- CVE-2023-46146 — High (CVSS 8.3): Missing Authorization vulnerability in Themify Themify Ultra.This issue affects Themify Ultra: from n/a through 7.3.5.
All CVEs affecting Themify Ultra →
Other CWE-502 (Deserialization of Untrusted Data) vulnerabilities
- CVE-2026-41104 — Critical (CVSS 10.0): Deserialization of untrusted data in Microsoft Planetary Computer Pro allows an unauthorized attacker to disclose…
- CVE-2026-43633 — Critical (CVSS 10.0): HestiaCP versions 1.9.0 through 1.9.4 contain a deserialization vulnerability in the web terminal component caused by a…
- CVE-2026-33819 — Critical (CVSS 10.0): Deserialization of untrusted data in Microsoft Bing allows an unauthorized attacker to execute code over a network.
- CVE-2026-20131 — Critical (CVSS 10.0): A vulnerability in the web-based management interface of Cisco Secure Firewall Management Center (FMC) Software could…
- CVE-2026-25632 — Critical (CVSS 10.0): EPyT-Flow is a Python package designed for the easy generation of hydraulic and water quality scenario data of water…
- CVE-2025-14931 — Critical (CVSS 10.0): Hugging Face smolagents Remote Python Executor Deserialization of Untrusted Data Remote Code Execution Vulnerability.…
Browse all CWE-502 (Deserialization of Untrusted Data) vulnerabilities →