Description
A vulnerability was found in EspoCRM up to 9.3.10/10.0.10. This affects the function ImageSourceProvider::get of the file application/Espo/Tools/Pdf/Dompdf/ImageSourceProvider.php of the component PDF Rendering Pipeline. Performing a manipulation of the argument ID results in authorization bypass. The attack may be initiated remotely. The patch is named 91a9edbcedb9c7aa8e3d3ac81d8a7acccb99bca2. It is suggested to install a patch to address this issue.
References8
- github.com/espocrm/espocrm/
- github.com/espocrm/espocrm/commit/91a9edbcedb9c7aa8e3d3ac81d8a7…
- github.com/espocrm/espocrm/security/advisories/GHSA-r277-qh74-r…
- github.com/espocrm/espocrm/security/advisories/GHSA-w46f-mj7x-v…
- vuldb.com/cve/CVE-2026-113643
- vuldb.com/submit/1010801
- vuldb.com/vuln/422794
- vuldb.com/vuln/422794/cti
Metrics
- CVSS 3.1
-
4.3
MEDIUM
Score source: NVD
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N - CVSS 4.0
-
5.3
MEDIUM
Score source: CNA
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X - EPSS — exploit probability
- 0% percentile: 32 · as of 9 November 2026
- CWE
- CWE-285CWE-639
Could this be exploited in your environment?
A patch closes the known hole. A penetration test shows what an attacker can still reach — with proof.