CVE-2023-29643
CVE-2023-29643 is a medium-severity vulnerability in Perfree Perfreeblog with a CVSS 3.x base score of 5.4. 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-79.
Key facts
- Severity: Medium (CVSS 3.x base score 5.4)
- EPSS exploit prediction: 0% (37th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-79
- Affected product: Perfree Perfreeblog
- Published:
- Last modified:
Description
Cross Site Scripting (XSS) vulnerability in PerfreeBlog 3.1.2 allows attackers to execute arbitrary code via the Post function.
Frequently asked questions
- What is CVE-2023-29643?
- Cross Site Scripting (XSS) vulnerability in PerfreeBlog 3.1.2 allows attackers to execute arbitrary code via the Post function.
- How severe is CVE-2023-29643?
- CVE-2023-29643 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
- Is CVE-2023-29643 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (37th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2023-29643?
- CVE-2023-29643 affects Perfree Perfreeblog. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2023-29643?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2023-29643 published?
- CVE-2023-29643 was published on 2023-05-01 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:perfree:perfreeblog:3.1.2:*:*:*:*:*:*:*
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