CVE-2026-41148
MediumAdvisory
Published 11 May 2026In the index since 6 Sept 2026
- Severity
- Medium
- worst across findings
- CVSS
- 5.3
- base score, highest
- EPSS
- 0.003
- 27th percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 13
- of 17,781 indexed, latest versions
- Container images
- 12
- deployed by those charts
- Fix available
- 1 of 1
- affected package
Mermaid: Improper sanitization of `classDefs` in diagrams leads to CSS injection
Carried by container images the latest versions of 13 of 17,781 indexed charts deploy, on 12 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| mermaidnpm | 8.8.4, 8.10.2, 8.13.2, 8.13.8+8 more | 10.9.6, 11.15.0 | 12 |
- OSV records
- GHSA-xcj9-5m2h-648r
Charts affected
13 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| outlineoutline | 0.0.9 | 1 of 4See more | 4,431 |
| outlinekubitodevVerified publisher | 1.2.2 | 1 of 4See more | 5,352 |
| krokicowboysysopVerified publisher | 6.1.0 | 1 of 5See more | 6,743 |
| joplin-serverdjjudas21Verified publisher | 5.5.8 | 1 of 1See more | 3,925 |
| recipesgeek-cookbookVerified publisher | 6.6.2 | 1 of 2See more | 7,801 |
| adeptia-automate-mcpadeptia-automate-mcp | 1.0.0 | 1 of 2See more | 3,600 |
| canary-checkerflanksourceVerified publisher | 1.2.0 | 1 of 2See more | 4,650 |
| kyso-frontkyso | 1.0.0 | 1 of 1See more | 2,685 |
| example-dev-toolsnoygal | 0.2.8 | 1 of 3See more | 27,465 |
| codimdphntom | 0.1.12 | 1 of 3See more | 6,524 |
| joplinrubxkubeVerified publisher | 1.3.1 | 1 of 2See more | 7,413 |
| outlineschmitzis | 0.0.8 | 1 of 4See more | 4,431 |
| wekanschmitzis | 1.1.1 | 1 of 1See more | 3,638 |
Container images carrying it
12 by charts deploying them
A fixed version is listed for 1 of the 1 affected package.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| outlinewiki/ | d060dcd8f9aa | mermaid | 10.9.6 | 2 |
| adeptiainc/ | 31f295e948e6 | mermaid | 11.15.0 | 1 |
| flanksource/ | 764c84e550db | mermaid | 11.15.0 | 1 |
| joplin/ | 52af57880c0e | mermaid | 10.9.6 | 1 |
| joplin/ | b87564ef34e9 | mermaid | 10.9.6 | 1 |
| kyso/ | e52595c5c16f | mermaid | 10.9.6 | 1 |
| linuxserver/ | b801bbcf6386 | mermaid | 10.9.6 | 1 |
| outlinewiki/ | 494dfb9249a6 | mermaid | 11.15.0 | 1 |
| phntom/ | 1b9aafbb62e6 | mermaid | 10.9.6 | 1 |
| vabene1111/ | ec4e9e2905b0 | mermaid | 10.9.6 | 1 |
| yuzutech/ | 57917319ea70 | mermaid | 10.9.6 | 1 |
| quay.io/ | cb17600883a3 | mermaid | 10.9.6 | 1 |