CVE-2023-24114
CVE-2023-24114 is a critical-severity vulnerability in Typecho 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-94.
Key facts
- Severity: Critical (CVSS 3.x base score 9.8)
- EPSS exploit prediction: 1% (69th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-94
- Affected product: Typecho
- Published:
- Last modified:
Description
typecho 1.1/17.10.30 was discovered to contain a remote code execution (RCE) vulnerability via install.php.
Frequently asked questions
- What is CVE-2023-24114?
- typecho 1.1/17.10.30 was discovered to contain a remote code execution (RCE) vulnerability via install.php.
- How severe is CVE-2023-24114?
- CVE-2023-24114 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-2023-24114 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (69th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2023-24114?
- CVE-2023-24114 affects Typecho. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2023-24114?
- 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-2023-24114 published?
- CVE-2023-24114 was published on 2023-02-22 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:typecho:typecho:*:*:*:*:*:*:*:*
More vulnerabilities in Typecho
- CVE-2018-18753 — Critical (CVSS 9.8): Typecho V1.1 allows remote attackers to send shell commands via base64-encoded serialized data, as demonstrated by SSRF.
- CVE-2024-35540 — Critical (CVSS 9.0): A stored cross-site scripting (XSS) vulnerability in Typecho v1.3.0 allows attackers to execute arbitrary web scripts…
- CVE-2023-36299 — High (CVSS 8.8): A File Upload vulnerability in typecho v.1.2.1 allows a remote attacker to execute arbitrary code via the upload and…
- CVE-2023-49967 — High (CVSS 7.5): Typecho v1.2.1 was discovered to be vulnerable to an XML Quadratic Blowup attack via the component…
- CVE-2024-35539 — Medium (CVSS 6.5): Typecho v1.3.0 was discovered to contain a race condition vulnerability in the post commenting function. This…
- CVE-2024-57369 — Medium (CVSS 6.4): Clickjacking vulnerability in typecho v1.2.1.
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.