CVE-2026-9566

teableio teable Sign-up LoginPage.tsx cross site scripting

MEDIUM
4.3
CVSS Score
Published: May 26, 2026 at 05:00 PM UTC
Updated: July 23, 2026 at 07:32 PM UTC
1 product affected across 1 vendorTeable

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Severity
MEDIUM4.3
Exploit prediction
EPSS 0.3%
SSVC
PoC

Description

A vulnerability was identified in teableio teable up to 1.9.x. This impacts an unknown function of the file apps/nextjs-app/src/features/auth/pages/LoginPage.tsx of the component Sign-up. The manipulation of the argument redirect leads to cross site scripting. The attack is possible to be carried out remotely. The exploit is publicly available and might be used. Upgrading to version release.2026-04-21T08-57-20Z.1513 will fix this issue. The affected component should be upgraded. The vendor confirms: "The default branch of teableio/teable is develop, and the reported login redirect issue has already been fixed there. The login redirect flow now validates the redirect parameter with isValidRedirectPath() before navigation, which blocks javascript:, data:, and cross-origin redirects."

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Vendor states this is fixed in release.2026-4-21T8-57-20Z.1513 (unaffected)

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

References (7)

VDB EntryTechnical Description
Source: cverecord
https://vuldb.com/vuln/365628
SignaturePermissions Required
Source: cverecord
https://vuldb.com/vuln/365628/cti
Third Party Advisory
Source: cverecord
https://vuldb.com/submit/815798
Issue TrackingPatch
Source: cverecord
https://github.com/Teableio/Teable/pull/2827
Product
Source: cverecord
https://github.com/Teableio/Teable/

SSVC — Action Prioritization

SSVCPoCNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

4.3MEDIUMVulDB
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-79CWE-94

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