Medium 4.3Published Oct 20, 2026

CVE-2026-113643EspoCRM PDF Rendering Pipeline ImageSourceProvider.php get authorization

Updated under an hour ago (2026-10-21 10:00 UTC)

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It affects n/a EspoCRM. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for n/a EspoCRM

Exploited in the last 30 days

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.

CVSS: 4.3 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:X/RL:O/RC:C
Weakness (CWE): CWE-639, CWE-285
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: VulDB
NVD analysis: Deferred
Record last updated: Oct 20, 2026
First seen by InfoSec Signals: Oct 20, 2026

Affected products

Affected products

n/a EspoCRM espocrm:espocrm	9.3.0; 9.3.1; 9.3.2; 9.3.3; 9.3.4; 9.3.5; 9.3.6; 9.3.7; and 14 more ranges	CNA record

References

https://vuldb.com/vuln/422794vdb-entry, technical-description
https://vuldb.com/vuln/422794/ctisignature, permissions-required
https://vuldb.com/cve/CVE-2026-113643third-party-advisory
https://vuldb.com/submit/1010801third-party-advisory
https://github.com/espocrm/espocrm/security/advisories/GHSA-r277-qh74-r86fexploit
https://github.com/espocrm/espocrm/security/advisories/GHSA-w46f-mj7x-v5c6broken-link, exploit
https://github.com/espocrm/espocrm/commit/91a9edbcedb9c7aa8e3d3ac81d8a7acccb99bca2exploit, patch
https://github.com/espocrm/espocrm/exploit, product

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.