How severe is CVE-2023-5167?

CVE-2023-5167 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-2023-5167 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (31st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-5167?

CVE-2023-5167 affects Solwininfotech User Activity Log. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-5167?

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

When was CVE-2023-5167 published?

CVE-2023-5167 was published on 2023-10-16 and last updated on 2026-06-17.

CVE-2023-5167

CVE-2023-5167 is a medium-severity vulnerability in Solwininfotech User Activity Log 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.

Key facts

Severity: Medium (CVSS 3.x base score 5.4)
EPSS exploit prediction: 0% (31st percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Solwininfotech User Activity Log
Published: 2023-10-16
Last modified: 2026-06-17

Description

The User Activity Log Pro WordPress plugin before 2.3.4 does not properly escape recorded User-Agents in the user activity logs dashboard, which may allow visitors to conduct Stored Cross-Site Scripting attacks.

Frequently asked questions

What is CVE-2023-5167?: The User Activity Log Pro WordPress plugin before 2.3.4 does not properly escape recorded User-Agents in the user activity logs dashboard, which may allow visitors to conduct Stored Cross-Site Scripting attacks.
How severe is CVE-2023-5167?: CVE-2023-5167 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-2023-5167 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (31st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-5167?: CVE-2023-5167 affects Solwininfotech User Activity Log. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-5167?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2023-5167 published?: CVE-2023-5167 was published on 2023-10-16 and last updated on 2026-06-17.

References

https://wpscan.com/vulnerability/78ea6fe0-5fac-4923-949c-023c85fe2437

Affected products (1)

cpe:2.3:a:solwininfotech:user_activity_log:*:*:*:*:pro: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…
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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-2023-4269 — 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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