XSS in Getkirby Kirby
CVE-2024-26484
A stored cross-site scripting (XSS) vulnerability in the Edit Content Layout module of Kirby CMS v4.1.0 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the Link field. NOTE: the vendor's position is that this issue did not affect any version of Kirby CMS. The only effect was on the trykirby.com demo site, which is not customer-controlled.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.004 (34.7th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 35th percentile — 34.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000
Affected products
- Getkirby Kirby — versions 4.1.0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- shrouded-trowel-50c.notion.site/Kirby-CMS-4-1-0-Stored-Cross-Site-Scripting-153… (Exploit, Third Party Advisory)
- github.com/getkirby/demokit/commit/d4877a6715cbf6517cb04ff57798851ffbd0cd7e (Patch)
Frequently asked questions
- What is CVE-2024-26484?
- CVE-2024-26484 is a medium-severity vulnerability in Getkirby Kirby, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2024-02-22.
- How severe is CVE-2024-26484?
- Medium severity. CVSS v3 base score is 6.1 out of 10.
- Is CVE-2024-26484 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.