Exploited. On CISA's list since 2023-02-02.
Multiple SugarCRM Products Remote Code Execution Vulnerability
CVE-2023-22952 · SugarCRM Multiple Products · Published 2023-01-11
How bad would it be?
8.8 out of 10
CVSS rates it high.
How likely is it to be used?
80%
Estimated chance of exploitation in the next 30 days, among the top 1% of all scored flaws (EPSS, 2026-10-29).
Is it already being used?
Yes
CISA has seen it exploited in real attacks. For US government agencies the fix is deadline passed 1345 days ago (2023-02-23).
What CISA says to do
Apply updates per vendor instructions.
Multiple SugarCRM products contain a remote code execution vulnerability in the EmailTemplates. Using a specially crafted request, custom PHP code can be injected through the EmailTemplates.
What the flaw is
In SugarCRM before 12.0. Hotfix 91155, a crafted request can inject custom PHP code through the EmailTemplates because of missing input validation.
From the NVD.
Fixes and advisories
Learn this
Explore this week’s weaknesses and all learning topics
Understand the kind of weakness behind this flaw. These resources teach the weakness, rather than reproduce this specific CVE. Follow the vendor's advice above to fix the affected product.
CWE-20 · CISA KEV; NVD record: nvd@nist.gov. We have not selected a close learning match for this label.
CWE-94 · NVD record: 134c704f-9b21-4f2e-91b3-4a467353bcc0. We have not selected a close learning match for this label.
CWE is a catalogue of weakness types. Labels come from the sources shown and can differ or change. Resource matches reviewed 16 October 2026.
On SentryFeed
No story in the last 14 days has mentioned it.
Exploited flaws from CISA's KEV catalogue. Chance of exploitation from EPSS by FIRST. Descriptions and scores from the NVD. This product uses the NVD API but is not endorsed or certified by the NVD.