How severe is CVE-2023-22952?

CVE-2023-22952 has a CVSS score of 8.8/10, rated HIGH. Immediate patching is strongly recommended.

Which packages are affected by CVE-2023-22952?

Affected package information for CVE-2023-22952 is not yet fully mapped. Check the official advisory links for details.

How do I fix CVE-2023-22952?

No fixed version has been published for CVE-2023-22952 yet. Monitor the advisory for updates, apply mitigations recommended by the vendor, and use O3 Security to track when a fix becomes available in your stack.

Is CVE-2023-22952 actively exploited in the wild?

Yes. There are 4 known exploit references for CVE-2023-22952, including 4 in-the-wild exploitations observed on GitHub and other sources. Treat this as actively exploitable and prioritize patching immediately. All exploit code should only be run in an isolated sandbox environment for research or authorized testing — never against production systems without explicit written authorization.

What is the EPSS score for CVE-2023-22952?

CVE-2023-22952 has an EPSS (Exploit Prediction Scoring System) score of 93.1%, placing it in the 100th percentile of all CVEs. EPSS is maintained by FIRST.org and estimates the probability that a vulnerability will be exploited in the wild within the next 30 days. A score above 50% indicates significantly elevated exploitation risk — immediate patching is strongly recommended.

Is CVE-2023-22952 in the CISA Known Exploited Vulnerabilities catalog?

Yes. CVE-2023-22952 (Multiple SugarCRM Products Remote Code Execution Vulnerability) was added to CISA's Known Exploited Vulnerabilities (KEV) catalog on 2023-02-02. CISA required all US federal civilian agencies to remediate this vulnerability by 2023-02-23. The required action was: Apply updates per vendor instructions. Being listed in the KEV catalog is the strongest possible confirmation of active exploitation — treat this as a critical priority.

What type of vulnerability is CVE-2023-22952?

CVE-2023-22952 is classified as Improper Input Validation (CWE-20), Code Injection (CWE-94). These weakness types describe the underlying flaw category, which helps determine the potential impact and the right class of mitigation. This is a high-impact weakness class that often enables remote code execution or data exposure.

Which products and versions are affected by CVE-2023-22952?

CVE-2023-22952 affects sugarcrm sugarcrm. Check the affected-products list on this page against your deployed version to confirm exposure.

Is there exploit tooling available for CVE-2023-22952?

A Nuclei detection template exists for CVE-2023-22952, meaning automated scanners can fingerprint it. Public exploit tooling significantly increases real-world risk — prioritize patching and ensure detection coverage. Exploit tooling should only ever be used in isolated, authorized testing environments.

When was CVE-2023-22952 published, and has it been updated?

CVE-2023-22952 was published on January 11, 2023 and was last updated on November 3, 2025. Advisory data evolves as severity scores, affected ranges, and exploit intelligence are revised — always check the latest version of the advisory before acting.

CISA KEV·Added 2023-02-02 — agencies required to remediate by 2023-02-23

CVE-2023-22952

HIGH

In SugarCRM before 12.0. Hotfix 91155, a crafted request can inject custom PHP code through the EmailTemplates because of missing input validation.

Published

Jan 11, 2023

Updated

Nov 3, 2025

Affected

0 pkgs

Patched

None yet

Exploits

4 known

EPSS Exploitation Probability

via FIRST.org ↗

93.1%probability of exploitation in next 30 days

Very High Risk100th percentile+0.25%

EPSS (Exploit Prediction Scoring System) is a daily probability model maintained by FIRST.org. It estimates the likelihood a CVE will be exploited in production environments within the next 30 days, derived from real-world threat intelligence signals.

Description

In SugarCRM before 12.0. Hotfix 91155, a crafted request can inject custom PHP code through the EmailTemplates because of missing input validation.

Affected Products

1 product · 2 configurations

Application

sugarcrmsugarcrm

≥ 12.0.0 && < 12.0.2

range

Exploits & PoCs

Research use only. For defensive security, authorized penetration testing, and academic research only. Never execute exploit code against systems without explicit written authorization.

In SugarCRM before 12.0. Hotfix 91155, a crafted request can inject cust…

censys.ioAPIJan 2023

In SugarCRM before 12.0. Hotfix 91155, a crafted request can inject cust…

cisa.govCISAFeb 2023

In SugarCRM before 12.0. Hotfix 91155, a crafted request can inject cust…

github.comMetasploitMar 2023

In SugarCRM before 12.0. Hotfix 91155, a crafted request can inject cust…

packetstormsecurity.comNVDJun 2024

Frequently Asked Questions

In SugarCRM before 12.0. Hotfix 91155, a crafted request can inject custom PHP code through the EmailTemplates because of missing input validation.

O3 Security · Impact-Aware SCA

Is CVE-2023-22952 in your stack?

O3 detects CVE-2023-22952 across dependencies and uses function-level reachability to confirm whether the vulnerable code path is actually reachable — not just present. No false positives.

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