How severe is CVE-2023-37966?

CVE-2023-37966 has a CVSS 3.x base score of 7.6, rated high severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability low.

Is CVE-2023-37966 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (42nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-37966?

CVE-2023-37966 affects Solwininfotech User Activity Log. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-37966?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2023-37966 published?

CVE-2023-37966 was published on 2023-10-31 and last updated on 2026-06-17.

CVE-2023-37966

CVE-2023-37966 is a high-severity vulnerability in Solwininfotech User Activity Log with a CVSS 3.x base score of 7.6. 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-89.

Key facts

Severity: High (CVSS 3.x base score 7.6)
EPSS exploit prediction: 1% (42nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-89
Affected product: Solwininfotech User Activity Log
Published: 2023-10-31
Last modified: 2026-06-17

Description

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Solwin Infotech User Activity Log user-activity-log allows SQL Injection.This issue affects User Activity Log: from n/a through 1.6.2.

Frequently asked questions

What is CVE-2023-37966?: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Solwin Infotech User Activity Log user-activity-log allows SQL Injection.This issue affects User Activity Log: from n/a through 1.6.2.
How severe is CVE-2023-37966?: CVE-2023-37966 has a CVSS 3.x base score of 7.6, rated high severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability low.
Is CVE-2023-37966 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (42nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-37966?: CVE-2023-37966 affects Solwininfotech User Activity Log. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-37966?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2023-37966 published?: CVE-2023-37966 was published on 2023-10-31 and last updated on 2026-06-17.

References

https://patchstack.com/database/vulnerability/user-activity-log/wordpress-user-activity-log-plugin-1-6-2-sql-injection-vulnerability?_s_id=cve

Affected products (1)

cpe:2.3:a:solwininfotech:user_activity_log:*:*:*:*:*:wordpress:*:*

More vulnerabilities in Solwininfotech User Activity Log

CVE-2023-3435 — Critical (CVSS 9.8): The User Activity Log WordPress plugin before 1.6.5 does not correctly sanitise and escape several parameters before…
CVE-2023-5133 — High (CVSS 7.5): This user-activity-log-pro WordPress plugin before 2.3.4 retrieves client IP addresses from potentially untrusted…
CVE-2023-4279 — High (CVSS 7.5): This User Activity Log WordPress plugin before 1.6.7 retrieves client IP addresses from potentially untrusted headers,…
CVE-2023-2761 — High (CVSS 7.2): The User Activity Log WordPress plugin before 1.6.3 does not properly sanitise and escape the `txtsearch` parameter…
CVE-2023-5167 — Medium (CVSS 5.4): The User Activity Log Pro WordPress plugin before 2.3.4 does not properly escape recorded User-Agents in the user…
CVE-2023-4269 — Medium (CVSS 4.3): The User Activity Log WordPress plugin before 1.6.6 lacks proper authorisation when exporting its activity logs,…

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