Vfront 0.99.52 mexcel.php mexcel deserialization

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
4.3$0-$5k0.00

Summaryinfo

A vulnerability identified as problematic has been detected in Vfront 0.99.52. The impacted element is an unknown function of the file mexcel.php. The manipulation of the argument mexcel leads to deserialization. This vulnerability is documented as CVE-2025-60641. The attack can be initiated remotely. There is not any exploit available.

Detailsinfo

A vulnerability was found in Vfront 0.99.52. It has been rated as problematic. This issue affects some unknown functionality of the file mexcel.php. The manipulation of the argument mexcel with an unknown input leads to a deserialization vulnerability. Using CWE to declare the problem leads to CWE-502. The product deserializes untrusted data without sufficiently verifying that the resulting data will be valid. Impacted is availability. The summary by CVE is:

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.

The identification of this vulnerability is CVE-2025-60641 since 09/26/2025. The exploitation is known to be easy. The attack may be initiated remotely. Technical details are known, but no exploit is available. The price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 10/16/2025).

By approaching the search of inurl:mexcel.php it is possible to find vulnerable targets with Google Hacking.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.3
VulDB Meta Temp Score: 4.3

VulDB Base Score: 4.3
VulDB Temp Score: 4.3
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Deserialization
CWE: CWE-502 / CWE-20
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Status: Not defined
Google Hack: 🔒

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔒

Timelineinfo

09/26/2025 CVE reserved
10/16/2025 +20 days Advisory disclosed
10/16/2025 +0 days VulDB entry created
10/16/2025 +0 days VulDB entry last update

Sourcesinfo

Status: Not defined

CVE: CVE-2025-60641 (🔒)
GCVE (CVE): GCVE-0-2025-60641
GCVE (VulDB): GCVE-100-328841

Entryinfo

Created: 10/16/2025 21:47
Changes: 10/16/2025 21:47 (52)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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