CVE-2026-119048: fallo de gravedad baja en thinkgem JeeSite
JeeSite 5.11.0 through 5.19.1 IDOR in AI CMS Chat Module
Publicada el
Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.
8Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 2.3epss 0.3%
JeeSite 5.11.0 through 5.19.1 contains an insecure direct object reference vulnerability in the AI CMS chat module that allows authenticated users to access other users' conversations due to missing and reversed ownership checks. Attackers who know or derive a victim's conversation id can call /a/cms/chat/message, /a/cms/chat/delete, or /a/cms/chat/completions to read, delete, or append to the victim's AI chat transcripts.
CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N
Productos afectados
thinkgem · JeeSiteCVEs relacionadas — thinkgem JeeSite
En el mismo producto, de las más peligrosas a las menos.
CVE-2026-3405LOWthinkgem JeeSite Connection path traversalEPSS 0.7%CVE-2025-5186MEDIUMthinkgem JeeSite URI Scheme form ResourceLoader.getResource server-side request forgeryEPSS 0.5%CVE-2025-7763MEDIUMthinkgem JeeSite Site Controller SiteController.java select redirectEPSS 0.5%CVE-2024-8112MEDIUMthinkgem JeeSite Cookie login cross site scriptingEPSS 0.5%CVE-2025-7785MEDIUMthinkgem JeeSite SsoController.java sso redirectEPSS 0.5%CVE-2025-7863MEDIUMthinkgem JeeSite ServletUtils.java redirectUrlEPSS 0.4%
Referencias
https://github.com/thinkgem/jeesite5https://github.com/thinkgem/jeesite5/blob/5b5e2cf0adc45a1abe33d0f4ca149590d149b82d/modules/ai/ai-cms/src/main/java/com/jeesite/modules/ai/cms/service/AiCmsChatService.java#L111-L116https://github.com/thinkgem/jeesite5/blob/5b5e2cf0adc45a1abe33d0f4ca149590d149b82d/modules/ai/ai-cms/src/main/java/com/jeesite/modules/ai/cms/service/CacheChatMemoryRepository.java#L59-L62https://github.com/thinkgem/jeesite5/commit/cbc5ba7a37fd93f38c46ef656bd31442fe6f8015https://github.com/thinkgem/jeesite5/issues/43https://hackmd.io/@hieund/jeesite5-ai-cms-chat-conversation-idorhttps://www.vulncheck.com/advisories/jeesite-5.11.0-through-5.19.1-idor-in-ai-cms-chat-module