PT-2026-3073 · Unknown · Lasuite Doc

Thxtech · CVE-2026-22867 · Published 2026-01-15 · Updated 2026-03-12

Positive Technologies (AI Summary)

CVSS v3.1

8.7

High

Base vector

AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N

Name of the Vulnerable Software and Affected Versions LaSuite Doc versions 3.8.0 through 4.3.0

Description LaSuite Doc is a collaborative note taking, wiki and documentation platform. A Stored Cross-Site Scripting (XSS) issue 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.

Recommendations Update LaSuite Doc to version 4.4.0.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2026-22867

GHSA-4RWV-GHWH-9RV6

Affected Products

Lasuite Doc

References · 12

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/22xxx/CVE-2026-22867.json · Exploit
• https://github.com/suitenumerique/docs/security/advisories/GHSA-4rwv-ghwh-9rv6 · Vendor Advisory
• https://github.com/suitenumerique/docs/commit/e807237dbedbc189230296b81c3aeccc1c04fa77 · Patch
• https://osv.dev/vulnerability/CVE-2026-22867 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-22867 · Security Note
• https://github.com/suitenumerique/docs/releases/tag/v4.4.0 · Note
• https://t.me/cveNotify/155322 · Telegram Post
• https://twitter.com/dailycve/status/2032238251688309158 · Twitter Post
• https://twitter.com/TheHackerWire/status/2011856424880484769 · Twitter Post
• https://twitter.com/CVEnew/status/2011926083386654747 · Twitter Post
• https://twitter.com/pulsepatchio/status/2012534237816303662 · Twitter Post
• https://twitter.com/CveFindCom/status/2011855709290254568 · Twitter Post