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CVE-2026-113643

EspoCRM PDF Rendering Pipeline ImageSourceProvider.php get authorization

MEDIUM
4.3
CVSS Score
Published: October 20, 2026 at 06:15 PM UTC
Updated: October 20, 2026 at 07:17 PM UTC
1 product affected across 1 vendorEspoCRM

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Severity
MEDIUM4.3
Exploit prediction
EPSS 0.4%
SSVC
PoC

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

EspoCRM· Espocrm
99%
All versions

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (8)

VDB EntryTechnical Description
Source: cverecord
https://vuldb.com/vuln/422794
SignaturePermissions Required
Source: cverecord
https://vuldb.com/vuln/422794/cti
Third Party Advisory
Source: cverecord
https://vuldb.com/cve/CVE-2026-113643
Third Party Advisory
Source: cverecord
https://vuldb.com/submit/1010801
Exploit
Source: cverecord
https://github.com/espocrm/espocrm/security/advisories/GHSA-r277-qh74-r86f
Broken LinkExploit
Source: cverecord
https://github.com/espocrm/espocrm/security/advisories/GHSA-w46f-mj7x-v5c6
ExploitPatch
Source: cverecord
https://github.com/espocrm/espocrm/commit/91a9edbcedb9c7aa8e3d3ac81d8a7acccb99bca2
ExploitProduct
Source: cverecord
https://github.com/espocrm/espocrm/

SSVC — Action Prioritization

SSVCPoCNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

4.3MEDIUMVulDB
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-639CWE-285

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