How severe is CVE-2024-30453?

CVE-2024-30453 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2024-30453 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (22nd percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2024-30453?

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

Does CVE-2024-30453 have an EU (EUVD) identifier?

Yes. CVE-2024-30453 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-28374.

When was CVE-2024-30453 published?

CVE-2024-30453 was published on 2024-03-29 and last updated on 2026-06-17.

CVE-2024-30453

CVE-2024-30453 is a medium-severity vulnerability with a CVSS 3.x base score of 5.4. 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-918.

Key facts

Severity: Medium (CVSS 3.x base score 5.4)
EPSS exploit prediction: 0% (22nd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-28374
Weakness: CWE-918
Published: 2024-03-29
Last modified: 2026-06-17

Description

Server-Side Request Forgery (SSRF) vulnerability in Brave Brave Popup Builder.This issue affects Brave Popup Builder: from n/a through 0.6.5.

Frequently asked questions

What is CVE-2024-30453?: Server-Side Request Forgery (SSRF) vulnerability in Brave Brave Popup Builder.This issue affects Brave Popup Builder: from n/a through 0.6.5.
How severe is CVE-2024-30453?: CVE-2024-30453 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2024-30453 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (22nd percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2024-30453?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-30453 have an EU (EUVD) identifier?: Yes. CVE-2024-30453 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-28374.
When was CVE-2024-30453 published?: CVE-2024-30453 was published on 2024-03-29 and last updated on 2026-06-17.

References

https://patchstack.com/database/vulnerability/brave-popup-builder/wordpress-brave-plugin-0-6-5-server-side-request-forgery-ssrf-vulnerability?_s_id=cve

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