How severe is CVE-2023-37981?

CVE-2023-37981 has a CVSS 3.x base score of 7.1, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2023-37981 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (25th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-37981?

CVE-2023-37981 affects Wpkube Authors List. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-37981?

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-2023-37981 published?

CVE-2023-37981 was published on 2023-07-27 and last updated on 2026-06-17.

CVE-2023-37981

CVE-2023-37981 is a high-severity vulnerability in Wpkube Authors List with a CVSS 3.x base score of 7.1. 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: High (CVSS 3.x base score 7.1)
EPSS exploit prediction: 0% (25th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Wpkube Authors List
Published: 2023-07-27
Last modified: 2026-06-17

Description

Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in WPKube Authors List plugin <= 2.0.2 versions.

Frequently asked questions

What is CVE-2023-37981?: Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in WPKube Authors List plugin <= 2.0.2 versions.
How severe is CVE-2023-37981?: CVE-2023-37981 has a CVSS 3.x base score of 7.1, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2023-37981 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (25th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-37981?: CVE-2023-37981 affects Wpkube Authors List. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-37981?: 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-2023-37981 published?: CVE-2023-37981 was published on 2023-07-27 and last updated on 2026-06-17.

References

https://patchstack.com/database/vulnerability/authors-list/wordpress-authors-list-plugin-2-0-2-reflected-cross-site-scripting-xss-vulnerability?_s_id=cve

Affected products (1)

cpe:2.3:a:wpkube:authors_list:*:*:*:*:*:wordpress:*:*

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