How severe is CVE-2023-1861?

CVE-2023-1861 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-2023-1861 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 29% (98th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-1861?

CVE-2023-1861 affects Limit Login Attempts Project Limit Login Attempts. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-1861?

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

When was CVE-2023-1861 published?

CVE-2023-1861 was published on 2023-05-02 and last updated on 2026-06-17.

CVE-2023-1861

CVE-2023-1861 is a medium-severity vulnerability in Limit Login Attempts Project Limit Login Attempts with a CVSS 3.x base score of 5.4. Its EPSS exploit-prediction score of 29% places it in the 98th percentile, indicating an elevated likelihood of exploitation. The underlying weakness is classified as CWE-79.

Key facts

Severity: Medium (CVSS 3.x base score 5.4)
EPSS exploit prediction: 29% (98th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Limit Login Attempts Project Limit Login Attempts
Published: 2023-05-02
Last modified: 2026-06-17

Description

The Limit Login Attempts WordPress plugin through 1.7.2 does not sanitize and escape usernames when outputting them back in the logs dashboard, which could allow any authenticated users, such as subscriber to perform Stored Cross-Site Scripting attacks

Frequently asked questions

What is CVE-2023-1861?: The Limit Login Attempts WordPress plugin through 1.7.2 does not sanitize and escape usernames when outputting them back in the logs dashboard, which could allow any authenticated users, such as subscriber to perform Stored Cross-Site Scripting attacks
How severe is CVE-2023-1861?: CVE-2023-1861 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-2023-1861 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 29% (98th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-1861?: CVE-2023-1861 affects Limit Login Attempts Project Limit Login Attempts. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-1861?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2023-1861 published?: CVE-2023-1861 was published on 2023-05-02 and last updated on 2026-06-17.

References

https://wpscan.com/vulnerability/461cbcca-aed7-4c92-ba35-ebabf4fcd810

Affected products (1)

cpe:2.3:a:limit_login_attempts_project:limit_login_attempts:*:*:*:*:*:wordpress:*:*

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