Is CVE-2026-123782 exploited in the wild?

No. Junglewise Threat Intelligence has no report of CVE-2026-123782 being exploited in the wild.

How severe is CVE-2026-123782?

Medium severity, with a CVSS score of 4.3, published 6 November 2026.

Which products and versions are affected?

zhimaAi ChatWiki before 2.10.0.

Is there a fix for CVE-2026-123782?

Yes: fixed in 2.10.0. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

How is CVE-2026-123782 attacked?

It is attacked over the network, in a web application.

Am I affected by CVE-2026-123782?

Check whether you run zhimaAi ChatWiki at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

CVE-2026-123782: ChatWiki insecure direct object reference in form field handlers

CVE-2026-123782 · Severity: medium · CVSS 4.3 · Published 2026-11-06

ChatWiki is an AI workflow automation platform integrated with WeChat. Authenticated users can exploit an insecure direct object reference vulnerability to modify form fields belonging to other tenants, altering field names, descriptions, types, and requirements. This could disrupt form data collection and potentially expose or manipulate data from other organizations sharing the same platform instance.

Technologies: zhimaAi ChatWiki. Vendors: zhimaAi.

Quick answers

Is CVE-2026-123782 exploited in the wild?: No. Junglewise Threat Intelligence has no report of CVE-2026-123782 being exploited in the wild.
How severe is CVE-2026-123782?: Medium severity, with a CVSS score of 4.3, published 6 November 2026.
Which products and versions are affected?: zhimaAi ChatWiki before 2.10.0.
Is there a fix for CVE-2026-123782?: Yes: fixed in 2.10.0. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
How is CVE-2026-123782 attacked?: It is attacked over the network, in a web application.
Am I affected by CVE-2026-123782?: Check whether you run zhimaAi ChatWiki at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

How to fix

Fixed in: 2.10.0

Technical details

The SaveFormField and UpdateFormRequired API endpoints in ChatWiki before 2.10.0 perform inadequate authorization checks on form_field identifiers. An authenticated attacker can craft requests that combine their own valid form_id with another tenant's sequential form_field ID to bypass ownership validation. The vulnerability requires authentication and allows modification of form field properties, potentially affecting data storage and collection workflows.

Affected products

zhimaAi ChatWiki before 2.10.0

Timeline

2026-11-06: disclosed

References

This page as Markdown. Free to reuse under CC BY 4.0 with a link back.