How severe is CVE-2023-45394?

CVE-2023-45394 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2023-45394 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (28th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-45394?

CVE-2023-45394 affects Small Crm Project Small Crm. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-45394?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2023-45394 published?

CVE-2023-45394 was published on 2023-10-20 and last updated on 2026-06-17.

CVE-2023-45394

CVE-2023-45394 is a medium-severity vulnerability in Small Crm Project Small Crm with a CVSS 3.x base score of 5.4. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.

Key facts

Severity: Medium (CVSS 3.x base score 5.4)
EPSS exploit prediction: 0% (28th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Small Crm Project Small Crm
Published: 2023-10-20
Last modified: 2026-06-17

Description

Stored Cross-Site Scripting (XSS) vulnerability in the Company field in the "Request a Quote" Section of Small CRM v3.0 allows an attacker to store and execute malicious javascript code in the Admin panel which leads to Admin account takeover.

Frequently asked questions

What is CVE-2023-45394?: Stored Cross-Site Scripting (XSS) vulnerability in the Company field in the "Request a Quote" Section of Small CRM v3.0 allows an attacker to store and execute malicious javascript code in the Admin panel which leads to Admin account takeover.
How severe is CVE-2023-45394?: CVE-2023-45394 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2023-45394 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (28th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-45394?: CVE-2023-45394 affects Small Crm Project Small Crm. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-45394?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2023-45394 published?: CVE-2023-45394 was published on 2023-10-20 and last updated on 2026-06-17.

References

https://github.com/kartik753/CVE/blob/main/CVE-2023-45394

Affected products (1)

cpe:2.3:a:small_crm_project:small_crm:3.0:*:*:*:*:*:*:*

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