How severe is CVE-2024-30547?

CVE-2024-30547 has a CVSS 3.x base score of 7.1, rated high 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 low.

Is CVE-2024-30547 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (8th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2024-30547?

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-2024-30547 have an EU (EUVD) identifier?

Yes. CVE-2024-30547 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-28467.

When was CVE-2024-30547 published?

CVE-2024-30547 was published on 2026-01-06 and last updated on 2026-06-17.

CVE-2024-30547

CVE-2024-30547 is a high-severity vulnerability with a CVSS 3.x base score of 7.1. 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: High (CVSS 3.x base score 7.1)
EPSS exploit prediction: 0% (8th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-28467
Weakness: CWE-79
Published: 2026-01-06
Last modified: 2026-06-17

Description

Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Shazdeh Header Image Slider header-image-slider allows DOM-Based XSS.This issue affects Header Image Slider: from n/a through 0.3.

Frequently asked questions

What is CVE-2024-30547?: Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Shazdeh Header Image Slider header-image-slider allows DOM-Based XSS.This issue affects Header Image Slider: from n/a through 0.3.
How severe is CVE-2024-30547?: CVE-2024-30547 has a CVSS 3.x base score of 7.1, rated high 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 low.
Is CVE-2024-30547 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (8th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2024-30547?: 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-2024-30547 have an EU (EUVD) identifier?: Yes. CVE-2024-30547 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-28467.
When was CVE-2024-30547 published?: CVE-2024-30547 was published on 2026-01-06 and last updated on 2026-06-17.

References

https://patchstack.com/database/wordpress/plugin/header-image-slider/vulnerability/wordpress-header-image-slider-plugin-0-3-cross-site-scripting-xss-vulnerability?_s_id=cve

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