How severe is CVE-2024-8664?

CVE-2024-8664 has a CVSS 3.x base score of 6.1, rated medium 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 none.

Is CVE-2024-8664 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-2024-8664?

CVE-2024-8664 affects Boopathirajan Wp Test Email. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-8664?

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

Does CVE-2024-8664 have an EU (EUVD) identifier?

Yes. CVE-2024-8664 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-49334.

When was CVE-2024-8664 published?

CVE-2024-8664 was published on 2024-09-13 and last updated on 2026-06-17.

CVE-2024-8664

CVE-2024-8664 is a medium-severity vulnerability in Boopathirajan Wp Test Email with a CVSS 3.x base score of 6.1. 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: Medium (CVSS 3.x base score 6.1)
EPSS exploit prediction: 0% (28th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-49334
Weakness: CWE-79
Affected product: Boopathirajan Wp Test Email
Published: 2024-09-13
Last modified: 2026-06-17

Description

The WP Test Email plugin for WordPress is vulnerable to Reflected Cross-Site Scripting due to the use of add_query_arg without appropriate escaping on the URL in all versions up to, and including, 1.1.7. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.

Frequently asked questions

What is CVE-2024-8664?: The WP Test Email plugin for WordPress is vulnerable to Reflected Cross-Site Scripting due to the use of add_query_arg without appropriate escaping on the URL in all versions up to, and including, 1.1.7. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.
How severe is CVE-2024-8664?: CVE-2024-8664 has a CVSS 3.x base score of 6.1, rated medium 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 none.
Is CVE-2024-8664 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-2024-8664?: CVE-2024-8664 affects Boopathirajan Wp Test Email. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-8664?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-8664 have an EU (EUVD) identifier?: Yes. CVE-2024-8664 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-49334.
When was CVE-2024-8664 published?: CVE-2024-8664 was published on 2024-09-13 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:boopathirajan:wp_test_email:*:*:*:*:*:wordpress:*:*

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