EspoCRM up to 9.3.10/10.0.10 PDF Rendering Pipeline ImageSourceProvider.php ImageSourceProvider::get id authorization

CVSS Meta Temp Score
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CTI Interest Score
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4.1$0-$5k1.36

Summaryinfo

A vulnerability categorized as problematic has been discovered in EspoCRM up to 9.3.10/10.0.10. This impacts the function ImageSourceProvider::get of the file application/Espo/Tools/Pdf/Dompdf/ImageSourceProvider.php of the component PDF Rendering Pipeline. Executing a manipulation of the argument ID can lead to authorization. The identification of this vulnerability is CVE-2026-113643. The attack may be launched remotely. There is no exploit available. A patch should be applied to remediate this issue.

Detailsinfo

A vulnerability classified as problematic was found in EspoCRM up to 9.3.10/10.0.10. This vulnerability affects the function ImageSourceProvider::get of the file application/Espo/Tools/Pdf/Dompdf/ImageSourceProvider.php of the component PDF Rendering Pipeline. 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.

The advisory is available at github.com. This vulnerability was named CVE-2026-113643. The exploitation appears to be easy. The attack can be initiated remotely. Technical details are known, but there is no available exploit.

By approaching the search of inurl:application/Espo/Tools/Pdf/Dompdf/ImageSourceProvider.php it is possible to find vulnerable targets with Google Hacking.

Applying the patch 91a9edbcedb9c7aa8e3d3ac81d8a7acccb99bca2 is able to eliminate this problem. The bugfix is ready for download at github.com.

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.3
VulDB Meta Temp Score: 4.1

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
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: 🔒
Status: Not defined
Google Hack: 🔒
Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Patch
Status: 🔍

0-Day Time: 🔒

Patch: 91a9edbcedb9c7aa8e3d3ac81d8a7acccb99bca2

Timelineinfo

10/20/2026 Advisory disclosed
10/20/2026 +0 days VulDB entry created
10/20/2026 +0 days VulDB entry last update

Sourcesinfo

Product: github.com

Advisory: GHSA-r277-qh74-r86f/GHSA-w46f-mj7x-v5c6
Status: Confirmed
Confirmation: 🔒

CVE: CVE-2026-113643 (🔒)
GCVE (CVE): GCVE-0-2026-113643
GCVE (VulDB): GCVE-100-422794

Entryinfo

Created: 10/20/2026 15:58
Changes: 10/20/2026 15:58 (58)
Complete: 🔍
Submitter: spoo1k
Cache ID: 216::103

Submitinfo

Accepted

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