How severe is CVE-2025-29281?

CVE-2025-29281 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2025-29281 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (51st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-29281?

CVE-2025-29281 affects Perfree Perfreeblog. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-29281?

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.

Does CVE-2025-29281 have an EU (EUVD) identifier?

Yes. CVE-2025-29281 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-10961.

When was CVE-2025-29281 published?

CVE-2025-29281 was published on 2025-04-15 and last updated on 2026-06-17.

CVE-2025-29281

CVE-2025-29281 is a high-severity vulnerability in Perfree Perfreeblog with a CVSS 3.x base score of 8.8. 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: High (CVSS 3.x base score 8.8)
EPSS exploit prediction: 1% (51st percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-10961
Weakness: CWE-94
Affected product: Perfree Perfreeblog
Published: 2025-04-15
Last modified: 2026-06-17

Description

In PerfreeBlog version 4.0.11, regular users can exploit the arbitrary file upload vulnerability in the attach component to upload arbitrary files and execute code within them.

Frequently asked questions

What is CVE-2025-29281?: In PerfreeBlog version 4.0.11, regular users can exploit the arbitrary file upload vulnerability in the attach component to upload arbitrary files and execute code within them.
How severe is CVE-2025-29281?: CVE-2025-29281 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2025-29281 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (51st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-29281?: CVE-2025-29281 affects Perfree Perfreeblog. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-29281?: 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.
Does CVE-2025-29281 have an EU (EUVD) identifier?: Yes. CVE-2025-29281 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-10961.
When was CVE-2025-29281 published?: CVE-2025-29281 was published on 2025-04-15 and last updated on 2026-06-17.

References

https://github.com/Cray0nLee/CVE/issues/2

Affected products (1)

cpe:2.3:a:perfree:perfreeblog:4.0.11:*:*:*:*:*:*:*

More vulnerabilities in Perfree Perfreeblog

CVE-2023-30333 — Critical (CVSS 9.8): An arbitrary file upload vulnerability in the component /admin/ThemeController.java of PerfreeBlog v3.1.2 allows…
CVE-2023-27757 — Critical (CVSS 9.8): An arbitrary file upload vulnerability in the /admin/user/uploadImg component of PerfreeBlog v3.1.1 allows attackers to…
CVE-2025-60735 — High (CVSS 7.6): PerfreeBlog v4.0.11 has a File Upload vulnerability in the installPlugin function
CVE-2025-60731 — High (CVSS 7.6): PerfreeBlog v4.0.11 has a File Upload vulnerability in the installTheme function
CVE-2025-60730 — High (CVSS 7.6): PerfreeBlog v4.0.11 has an arbitrary file deletion vulnerability in the unInstallTheme function
CVE-2025-29421 — High (CVSS 7.5): PerfreeBlog v4.0.11 has an arbitrary file read vulnerability in the getThemeFileContent function.

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