CVE-2025-60641
CVE-2025-60641 is a medium-severity vulnerability with a CVSS 3.x base score of 6.5. 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-89.
Key facts
- Severity: Medium (CVSS 3.x base score 6.5)
- EPSS exploit prediction: 0% (30th percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2025-34800
- Weakness: CWE-89
- Published:
- Last modified:
Description
The file mexcel.php in the Vfront 0.99.52 codebase contains a vulnerable call to unserialize(base64_decode($_POST['mexcel'])), where $_POST['mexcel'] is user-controlled input. This input is decoded from base64 and deserialized without validation or use of the allowed_classes option, allowing an attacker to inject arbitrary PHP objects. This can lead to malicious behavior, such as Remote Code Execution (RCE), SQL Injection, Path Traversal, or Denial of Service, depending on the availability of exploitable classes in the Vfront codebase or its dependencies.
Frequently asked questions
- What is CVE-2025-60641?
- The file mexcel.php in the Vfront 0.99.52 codebase contains a vulnerable call to unserialize(base64_decode($_POST['mexcel'])), where $_POST['mexcel'] is user-controlled input. This input is decoded from base64 and deserialized without validation or use of the allowed_classes option, allowing an attacker to inject arbitrary PHP objects. This can lead to malicious behavior, such as Remote Code Execution (RCE), SQL Injection, Path Traversal, or Denial of Service, depending on the availability of exploitable classes in the Vfront codebase or its dependencies.
- How severe is CVE-2025-60641?
- CVE-2025-60641 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability none.
- Is CVE-2025-60641 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (30th percentile), an estimate of the probability of exploitation in the next 30 days.
- How do I fix CVE-2025-60641?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- Does CVE-2025-60641 have an EU (EUVD) identifier?
- Yes. CVE-2025-60641 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-34800.
- When was CVE-2025-60641 published?
- CVE-2025-60641 was published on 2025-10-16 and last updated on 2026-07-05.
References
EU advisories (EUVD)
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