How severe is CVE-2024-53797?

CVE-2024-53797 has a CVSS 3.x base score of 6.5, 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 low.

Is CVE-2024-53797 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (23rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-53797?

CVE-2024-53797 affects Fastlinemedia Beaver Builder. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-53797?

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

Does CVE-2024-53797 have an EU (EUVD) identifier?

Yes. CVE-2024-53797 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-52129.

When was CVE-2024-53797 published?

CVE-2024-53797 was published on 2024-12-06 and last updated on 2026-06-17.

CVE-2024-53797

CVE-2024-53797 is a medium-severity vulnerability in Fastlinemedia Beaver Builder with a CVSS 3.x base score of 6.5. 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 6.5)
EPSS exploit prediction: 0% (23rd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-52129
Weakness: CWE-79
Affected product: Fastlinemedia Beaver Builder
Published: 2024-12-06
Last modified: 2026-06-17

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Beaver Builder Beaver Builder beaver-builder-lite-version allows Stored XSS.This issue affects Beaver Builder: from n/a through <= 2.8.4.3.

Frequently asked questions

What is CVE-2024-53797?: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Beaver Builder Beaver Builder beaver-builder-lite-version allows Stored XSS.This issue affects Beaver Builder: from n/a through <= 2.8.4.3.
How severe is CVE-2024-53797?: CVE-2024-53797 has a CVSS 3.x base score of 6.5, 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 low.
Is CVE-2024-53797 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (23rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-53797?: CVE-2024-53797 affects Fastlinemedia Beaver Builder. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-53797?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-53797 have an EU (EUVD) identifier?: Yes. CVE-2024-53797 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-52129.
When was CVE-2024-53797 published?: CVE-2024-53797 was published on 2024-12-06 and last updated on 2026-06-17.

References

https://patchstack.com/database/Wordpress/Plugin/beaver-builder-lite-version/vulnerability/wordpress-beaver-builder-wordpress-page-builder-plugin-2-8-4-3-cross-site-scripting-xss-vulnerability?_s_id=cve

Affected products (1)

cpe:2.3:a:fastlinemedia:beaver_builder:*:*:*:*:lite:wordpress:*:*

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