How severe is CVE-2024-26482?

CVE-2024-26482 has a CVSS 3.x base score of 7.1, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability high.

Is CVE-2024-26482 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (24th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-26482?

CVE-2024-26482 affects Getkirby Kirby. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-26482?

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-2024-26482 have an EU (EUVD) identifier?

Yes. CVE-2024-26482 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-0703.

When was CVE-2024-26482 published?

CVE-2024-26482 was published on 2024-02-22 and last updated on 2026-06-17.

CVE-2024-26482

CVE-2024-26482 is a high-severity vulnerability in Getkirby Kirby 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-80.

Key facts

Severity: High (CVSS 3.x base score 7.1)
EPSS exploit prediction: 0% (24th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-0703
Weakness: CWE-80
Affected product: Getkirby Kirby
Published: 2024-02-22
Last modified: 2026-06-17

Description

An HTML injection vulnerability exists in the Edit Content Layout module of Kirby CMS v4.1.0. NOTE: the vendor disputes the significance of this report because some HTML formatting (such as with an H1 element) is allowed, but there is backend sanitization such that the reporter's mentioned "injecting malicious scripts" would not occur.

Frequently asked questions

What is CVE-2024-26482?: An HTML injection vulnerability exists in the Edit Content Layout module of Kirby CMS v4.1.0. NOTE: the vendor disputes the significance of this report because some HTML formatting (such as with an H1 element) is allowed, but there is backend sanitization such that the reporter's mentioned "injecting malicious scripts" would not occur.
How severe is CVE-2024-26482?: CVE-2024-26482 has a CVSS 3.x base score of 7.1, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability high.
Is CVE-2024-26482 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (24th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-26482?: CVE-2024-26482 affects Getkirby Kirby. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-26482?: 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-2024-26482 have an EU (EUVD) identifier?: Yes. CVE-2024-26482 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-0703.
When was CVE-2024-26482 published?: CVE-2024-26482 was published on 2024-02-22 and last updated on 2026-06-17.

References

https://shrouded-trowel-50c.notion.site/Kirby-CMS-4-1-0-HTML-Injection-19ca19686d0a4533ab4b0c53fc977eef?pvs=4

Affected products (1)

cpe:2.3:a:getkirby:kirby:4.1.0:-:*:*:*:*:*:*

More vulnerabilities in Getkirby Kirby

CVE-2025-31493 — Critical (CVSS 9.1): Kirby is an open-source content management system. A vulnerability in versions prior to 3.9.8.3, 3.10.1.2, and 4.7.1…
CVE-2025-30159 — Critical (CVSS 9.1): Kirby is an open-source content management system. A vulnerability in versions prior to 3.9.8.3, 3.10.1.2, and 4.7.1…
CVE-2026-41325 — High (CVSS 8.8): Kirby is an open-source content management system. Kirby's user permissions control which user role is allowed to…
CVE-2024-26483 — High (CVSS 8.8): An arbitrary file upload vulnerability in the Profile Image module of Kirby CMS v4.1.0 allows attackers to execute…
CVE-2026-34587 — High (CVSS 8.1): Kirby is an open-source content management system. Prior to versions 4.9.0 and 5.4.0, Kirby's user permissions control…
CVE-2024-41964 — High (CVSS 8.1): Kirby is a CMS targeting designers and editors. Kirby allows to restrict the permissions of specific user roles. Users…

All CVEs affecting Getkirby Kirby →

Other CWE-80 vulnerabilities

CVE-2024-39363 — Critical (CVSS 9.6): A cross-site scripting (xss) vulnerability exists in the login.cgi set_lang_CountryCode() functionality of Wavlink…
CVE-2023-39216 — Critical (CVSS 9.6): Improper input validation in Zoom Desktop Client for Windows before 5.14.7 may allow an unauthenticated user to enable…
CVE-2025-53883 — Critical (CVSS 9.3): A Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) vulnerability allows attackers to run…
CVE-2026-32891 — Critical (CVSS 9.0): Anchorr is a Discord bot for requesting movies and TV shows and receiving notifications when items are added to a media…
CVE-2026-57532 — High (CVSS 8.8): Malicious HTML content contained in the layout specification of a PDF ticket or badge layout was executed when the PDF…
CVE-2026-6002 — High (CVSS 8.8): Improper neutralization of Script-Related HTML tags in a web page (basic XSS) vulnerability in DivvyDrive Information…

Browse all CWE-80 vulnerabilities →