How severe is CVE-2024-1852?

CVE-2024-1852 has a CVSS 3.x base score of 7.2, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2024-1852 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (48th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-1852?

CVE-2024-1852 affects Butlerblog Wp-members. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-1852?

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.

Does CVE-2024-1852 have an EU (EUVD) identifier?

Yes. CVE-2024-1852 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-17577.

When was CVE-2024-1852 published?

CVE-2024-1852 was published on 2024-04-09 and last updated on 2026-06-17.

CVE-2024-1852

CVE-2024-1852 is a high-severity vulnerability in Butlerblog Wp-members with a CVSS 3.x base score of 7.2. 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 7.2)
EPSS exploit prediction: 1% (48th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-17577
Weakness: CWE-79
Affected product: Butlerblog Wp-members
Published: 2024-04-09
Last modified: 2026-06-17

Description

The WP-Members Membership Plugin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the X-Forwarded-For header in all versions up to, and including, 3.4.9.2 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page which is the edit users page. This vulnerability was partially patched in version 3.4.9.2, and was fully patched in 3.4.9.3.

Frequently asked questions

What is CVE-2024-1852?: The WP-Members Membership Plugin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the X-Forwarded-For header in all versions up to, and including, 3.4.9.2 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page which is the edit users page. This vulnerability was partially patched in version 3.4.9.2, and was fully patched in 3.4.9.3.
How severe is CVE-2024-1852?: CVE-2024-1852 has a CVSS 3.x base score of 7.2, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2024-1852 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (48th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-1852?: CVE-2024-1852 affects Butlerblog Wp-members. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-1852?: 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.
Does CVE-2024-1852 have an EU (EUVD) identifier?: Yes. CVE-2024-1852 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-17577.
When was CVE-2024-1852 published?: CVE-2024-1852 was published on 2024-04-09 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:butlerblog:wp-members:*:*:*:*:*:wordpress:*:*

More vulnerabilities in Butlerblog Wp-members

CVE-2019-15660 — High (CVSS 8.8): The wp-members plugin before 3.2.8 for WordPress has CSRF.
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CVE-2024-9231 — Medium (CVSS 6.1): The WP-Members Membership Plugin plugin for WordPress is vulnerable to Reflected Cross-Site Scripting due to the use of…
CVE-2017-2222 — Medium (CVSS 6.1): Cross-site scripting vulnerability in WP-Members prior to version 3.1.8 allows remote attackers to inject arbitrary web…

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