CodeCanyon Perfex CRM up to 3.4.1 Tenant Clients.php Clients::project ID authorization

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.7$0-$5k0.00

Summaryinfo

A vulnerability has been found in CodeCanyon Perfex CRM up to 3.4.1 and classified as critical. This vulnerability affects the function Clients::project of the file application/controllers/Clients.php of the component Tenant Handler. This manipulation of the argument ID causes authorization. The identification of this vulnerability is CVE-2026-7782. It is possible to initiate the attack remotely. Furthermore, there is an exploit available.

Detailsinfo

A vulnerability was found in CodeCanyon Perfex CRM up to 3.4.1. It has been declared as critical. Affected by this vulnerability is the function Clients::project of the file application/controllers/Clients.php of the component Tenant Handler. The manipulation of the argument id with an unknown input leads to a authorization vulnerability. The CWE definition for the vulnerability is CWE-639. The system's authorization functionality does not prevent one user from gaining access to another user's data or record by modifying the key value identifying the data. As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was shared by Jobyer Ahmed with Bytium. It is possible to read the advisory at bytium.com. This vulnerability is known as CVE-2026-7782. The exploitation appears to be easy. The attack can be launched remotely. Technical details and also a public exploit are known.

It is possible to download the exploit at bytium.com. It is declared as proof-of-concept. By approaching the search of inurl:application/controllers/Clients.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.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2026-27153). Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Type

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.3
VulDB Meta Temp Score: 5.7

VulDB Base Score: 6.3
VulDB Temp Score: 5.7
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: Authorization
CWE: CWE-639 / CWE-285 / CWE-266
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Access: Public
Status: Proof-of-Concept
Download: 🔒
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

05/04/2026 Advisory disclosed
05/04/2026 +0 days VulDB entry created
05/05/2026 +1 days VulDB entry last update

Sourcesinfo

Advisory: bytium.com
Researcher: Jobyer Ahmed
Organization: Bytium
Status: Not defined

CVE: CVE-2026-7782 (🔒)
GCVE (CVE): GCVE-0-2026-7782
GCVE (VulDB): GCVE-100-360979
EUVD: 🔒
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 05/04/2026 18:03
Updated: 05/05/2026 12:08
Changes: 05/04/2026 18:03 (58), 05/05/2026 02:35 (1), 05/05/2026 12:07 (2), 05/05/2026 12:08 (1)
Complete: 🔍
Submitter: suffer
Committer: suffer
Cache ID: 216::103

Submitinfo

Accepted

  • Submit #807683: Canyon Perfex CRM CRM 3.4.1 Improper Authorization (by suffer)

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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