CVE-2026-123624 (GCVE-0-2026-123624)
Vulnerability from cvelistv5 – Published: 2026-11-06 15:00 – Updated: 2026-11-06 17:04
VLAI
EPSS
VEX
Title
ChatWiki before 2.10.0 Cross-Tenant Fast Command Modification via saveFastCommand
Summary
ChatWiki before 2.10.0 contains an insecure direct object reference vulnerability that allows authenticated users to modify other tenants' fast commands by supplying arbitrary sequential ids to POST /manage/saveFastCommand. Attackers can overwrite another tenant's command title, type, content and robot binding, redirecting webpage-jump commands to attacker URLs and reassigning the record to their own tenant.
Severity
5.4 (Medium)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-11-06 16:58 UTC
CWE
- CWE-639 - Authorization Bypass Through User-Controlled Key
Assigner
VulnCheck
CNA
References
8 references
| URL | Tags |
|---|---|
| https://github.com/zhimaAi/chatwiki/issues/180 | issue-tracking |
| https://github.com/zhimaAi/chatwiki | product |
| https://github.com/zhimaAi/chatwiki/commit/81dd7a… | patch |
| https://github.com/zhimaAi/chatwiki/commit/d1ca14… | patch |
| https://github.com/zhimaAi/chatwiki/releases/tag/… | release-notes |
| https://github.com/zhimaAi/chatwiki/blob/v2.9.6/i… | technical-description |
| https://hackmd.io/@hieuPenguinnn/chatwiki-fast-co… | technical-description |
| https://www.vulncheck.com/advisories/chatwiki-bef… | third-party-advisory |
Date Public
2026-10-22 00:00
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Nomenclature
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
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The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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