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CVE-2026-47408— praisonai-platform: list_issue_activity returns activity log for any issue regardless of workspace ownership

CVSS 6.5 · Medium EPSS 0.23% · P14

Possible ATT&CK Techniques 1AI

T1530 · Data from Cloud Storage

Affected Version Matrix 1

VendorProductVersion RangeStatus
MervinPraisonpraisonai-platform< 0.1.4affected
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I. Basic Information for CVE-2026-47408

Vulnerability Information
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Vulnerability Title
praisonai-platform: list_issue_activity returns activity log for any issue regardless of workspace ownership
Source: CVE Program / CVE List V5
Vulnerability Description
PraisonAI Platform is the platform layer for the PraisonAI multi-agent teams system. Versions prior to 0.1.4 have an Insecure Direct Object Reference. The `GET /workspaces/{workspace_id}/issues/{issue_id}/activity` endpoint is gated by `require_workspace_member(workspace_id)` and dispatches to `ActivityService.list_for_issue(issue_id)`, which executes `SELECT * FROM activity WHERE issue_id = :issue_id` with no workspace constraint. A user who is a member of any workspace can read the full activity log of any issue across the entire multi-tenant deployment. PraisonAI Platform version 0.1.4 patches the issue.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
通过用户控制密钥绕过授权机制
Source: CVE Program / CVE List V5
Vulnerability Title
MervinPraison PraisonAI 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
MervinPraison PraisonAI是MervinPraison个人开发者的 MervinPraison PraisonAI 0.1.4之前版本存在授权问题漏洞，该漏洞源于存在不安全的直接对象引用，GET /workspaces/{workspace_id}/issues/{issue_id}/activity端点没有工作区约束，导致任何工作区成员可以读取跨整个多租户部署中任何问题的完整活动日志。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

VendorProductAffected VersionsCPESubscribe
MervinPraisonpraisonai-platform < 0.1.4 -

II. Public POCs for CVE-2026-47408

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III. Intelligence Information for CVE-2026-47408

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Patches & Fixes for CVE-2026-47408 (2)

Vendor Advisories for CVE-2026-47408 (1)

Same Patch Batch · MervinPraison · 2026-07-21 · 25 CVEs total

CVE-2026-473929.9 CRITICALPraisonAI vulnerable to sandbox escape via `print.__self__` builtins module leak in `execu
CVE-2026-473939.8 CRITICALPraisonAI `deploy --type api` emits a Flask server with authentication disabled by default
CVE-2026-473969.8 CRITICALPraisonAI call server exposes unauthenticated agent listing, invocation, and deletion when
CVE-2026-473919.8 CRITICALPraisonAI's unauthenticated A2A official example can reach real LLM-driven `eval()` tool e
CVE-2026-474109.8 CRITICALpraisonai-platform: JWT signing key defaults to hardcoded "dev-secret-change-me", allowing
CVE-2026-474139.6 CRITICALpraisonai-platform: Any workspace member can add arbitrary user as owner via POST /workspa
CVE-2026-474169.6 CRITICALpraisonai-platform: Any workspace member can promote themselves (or any other member) to o
CVE-2026-474058.8 HIGHPraisonAI Platform missing role checks let any workspace member become owner and take over
CVE-2026-473998.8 HIGHPraisonAI Platform workspace-scoped routes allow cross-workspace object access by global o
CVE-2026-474158.3 HIGHpraisonai-platform: Issue endpoints accept any issue_id without workspace ownership check,
CVE-2026-474198.3 HIGHpraisonai-platform: Agent endpoints accept any agent_id without workspace ownership check,
CVE-2026-474068.1 HIGHpraisonai-platform: Dependency endpoints accept any issue_id and dep_id without workspace
CVE-2026-474178.1 HIGHpraisonai-platform: Comment endpoints accept any issue_id without workspace ownership chec
CVE-2026-474128.1 HIGHpraisonai-platform: Any workspace member can delete the entire workspace via DELETE /works
CVE-2026-474188.1 HIGHpraisonai-platform: Project endpoints accept any project_id without workspace ownership ch
CVE-2026-474098.1 HIGHpraisonai-platform: Any workspace member can remove any other member (including the owner)
CVE-2026-473988.1 HIGHPraisonAI: Arbitrary code execution via unguarded `spec.loader.exec_module` in `agents_gen
CVE-2026-474147.6 HIGHpraisonai-platform: Label endpoints accept any label_id and any issue_id without workspace
CVE-2026-473977.1 HIGHPraisonAI has an Arbitrary File Write in Python API
CVE-2026-474116.5 MEDIUMpraisonai-platform: Any workspace member can rewrite workspace name, description, and sett

Showing top 20 of 25 CVEs. View all on vendor page &rarr; →

IV. Related Vulnerabilities

Same product: praisonai-platform
Same vendor: MervinPraison
Same weakness: CWE-639

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