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CVE

CVE-2026-22867

LaSuite Doc affected by Stored XSS via Interlinking Block
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CVE

CVE-2026-22867

LaSuite Doc affected by Stored XSS via Interlinking Block

LaSuite Doc is a collaborative note taking, wiki and documentation platform. From 3.8.0 to 4.3.0, a Stored Cross-Site Scripting (XSS) vulnerability exists in the Interlinking feature. When a user creates a link to another document within the editor, the URL of that link is not validated. An attacker with document editing privileges can inject a malicious javascript: URL that executes arbitrary code when other users click on the link. This vulnerability is fixed in 4.4.0.

Package Versions Affected

Package Version
patch Availability
No items found.

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CVSS Version

Severity
Base Score
CVSS Version
Score Vector
C
H
U
8.7
-
3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N
C
H
U
0
-
3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N
C
H
U
-

Related Resources

No items found.

References

https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/22xxx/CVE-2026-22867.json, https://github.com/suitenumerique/docs/commit/e807237dbedbc189230296b81c3aeccc1c04fa77, https://github.com/suitenumerique/docs/releases/tag/v4.4.0, https://github.com/suitenumerique/docs/security/advisories/GHSA-4rwv-ghwh-9rv6, https://nvd.nist.gov/vuln/detail/CVE-2026-22867

Severity

8.7

CVSS Score
0
10

Basic Information

Ecosystem
Base CVSS
8.7
EPSS Probability
0.00036%
EPSS Percentile
0.10229%
Introduced Version
b056dbfad418955c4d3688047bbc8983b8b1cd67
Fix Available
5ec58cef99131f5ecfc3e69031c6a4f4d58b47e6

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