{
  "affected": [
    {
      "affectedData": [
        {
          "product": "praisonai-platform",
          "vendor": "MervinPraison",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 0.1.4"
            }
          ]
        }
      ],
      "source": "security-advisories@github.com"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "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 comment endpoints (`POST /workspaces/{workspace_id}/issues/{issue_id}/comments` and `GET .../comments`) gate access on `require_workspace_member(workspace_id)` only, then call `CommentService.create(issue_id=issue_id, ...)` and `CommentService.list_for_issue(issue_id)` without verifying that `issue_id` belongs to `workspace_id`. A user who is a member of any workspace `W1` can read every comment on, and post new comments to, any issue in any other workspace `W2`. PraisonAI Platform version 0.1.4 patches the issue."
    },
    {
      "lang": "es",
      "value": "PraisonAI Platform es la capa de plataforma para el sistema de equipos multiagente PraisonAI. Las versiones anteriores a la 0.1.4 tienen una Referencia Directa Insegura a Objeto. Los endpoints de comentarios (\u201cPOST /workspaces/{workspace_id}/issues/{issue_id}/comments\u201d y \u201cGET ... / comments\u201d) restringen el acceso solo a \u201crequire_workspace_member(workspace_id)\u201d, luego llaman a \u201cCommentService.create(issue_id=issue_id, ...)\u201d y \u201cCommentService.list_for_issue(issue_id)\u201d sin verificar que \u201cissue_id\u201d pertenezca a \u201cworkspace_id\u201d. Un usuario que es miembro de cualquier espacio de trabajo \u201cW1\u201d puede leer cada comentario y publicar nuevos comentarios en cualquier incidencia en cualquier otro espacio de trabajo \u201cW2\u201d. La versi\u00f3n 0.1.4 de PraisonAI Platform corrige el problema."
    }
  ],
  "id": "CVE-2026-47417",
  "lastModified": "2026-10-24T19:10:00.127",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 8.1,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 5.2,
        "source": "security-advisories@github.com",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-47417",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2026-07-21T17:56:30.886582Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2026-07-21T18:17:00.707",
  "references": [
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/MervinPraison/PraisonAI/commit/ef79b7a0561796ad9807f0f09538c25cc78d3619"
    },
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/MervinPraison/PraisonAI/security/advisories/GHSA-cp4f-5m9r-5jc2"
    },
    {
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "url": "https://github.com/MervinPraison/PraisonAI/security/advisories/GHSA-cp4f-5m9r-5jc2"
    }
  ],
  "sourceIdentifier": "security-advisories@github.com",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-639"
        }
      ],
      "source": "security-advisories@github.com",
      "type": "Primary"
    }
  ]
}

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "praisonai-platform"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.1.4"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2026-47417"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-639"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-06-01T14:19:33Z",
    "nvd_published_at": null,
    "severity": "HIGH"
  },
  "details": "## Summary\n\n**Type:** Insecure Direct Object Reference. The comment endpoints (`POST /workspaces/{workspace_id}/issues/{issue_id}/comments` and `GET .../comments`) gate access on `require_workspace_member(workspace_id)` only, then call `CommentService.create(issue_id=issue_id, ...)` and `CommentService.list_for_issue(issue_id)` without verifying that `issue_id` belongs to `workspace_id`. A user who is a member of any workspace `W1` can read every comment on, and post new comments to, any issue in any other workspace `W2`.\n**File:** `src/praisonai-platform/praisonai_platform/api/routes/issues.py`, lines 143-171; `src/praisonai-platform/praisonai_platform/services/comment_service.py`, lines 19-53.\n**Root cause:** the route extracts `workspace_id` from the URL path and uses it solely for the membership gate, then passes the URL-supplied `issue_id` straight into `CommentService` without confirming that this issue exists in `workspace_id`. `CommentService.list_for_issue(issue_id)` runs `SELECT * FROM comments WHERE issue_id = :issue_id` with no workspace join. `CommentService.create(issue_id=issue_id, ...)` blindly writes a row with that `issue_id`. Both flows trust the URL-supplied issue ID as authoritative even though the membership check guarantees nothing about it.\n\n## Affected Code\n\n**File 1:** `src/praisonai-platform/praisonai_platform/api/routes/issues.py`, lines 143-171.\n\n```python\n@router.post(\"/{issue_id}/comments\", response_model=CommentResponse, status_code=status.HTTP_201_CREATED)\nasync def add_comment(\n    workspace_id: str,\n    issue_id: str,\n    body: CommentCreate,\n    user: AuthIdentity = Depends(require_workspace_member),         # only checks attacker is in workspace_id\n    session: AsyncSession = Depends(get_db),\n):\n    svc = CommentService(session)\n    comment = await svc.create(\n        issue_id=issue_id,                                          # \u003c-- BUG: no validation that issue_id is in workspace_id\n        author_id=user.id,\n        content=body.content,\n        author_type=\"member\" if user.is_user else \"agent\",\n        parent_id=body.parent_id,\n    )\n    return CommentResponse.model_validate(comment)\n\n\n@router.get(\"/{issue_id}/comments\", response_model=List[CommentResponse])\nasync def list_comments(\n    workspace_id: str,\n    issue_id: str,\n    user: AuthIdentity = Depends(require_workspace_member),\n    session: AsyncSession = Depends(get_db),\n):\n    svc = CommentService(session)\n    comments = await svc.list_for_issue(issue_id)                   # \u003c-- BUG: returns comments on any issue\n    return [CommentResponse.model_validate(c) for c in comments]\n```\n\n**File 2:** `src/praisonai-platform/praisonai_platform/services/comment_service.py`, lines 19-53.\n\n```python\nclass CommentService:\n    ...\n\n    async def create(\n        self,\n        issue_id: str,\n        author_id: str,\n        content: str,\n        author_type: str = \"member\",\n        comment_type: str = \"comment\",\n        parent_id: Optional[str] = None,\n    ) -\u003e Comment:\n        comment = Comment(\n            issue_id=issue_id,                                      # \u003c-- accepts any issue_id; no workspace verify\n            author_type=author_type,\n            author_id=author_id,\n            ...\n        )\n        self._session.add(comment)\n        await self._session.flush()\n        return comment\n\n    async def list_for_issue(self, issue_id: str) -\u003e list[Comment]:\n        stmt = (\n            select(Comment)\n            .where(Comment.issue_id == issue_id)                    # \u003c-- no JOIN against issues for workspace constraint\n            .order_by(Comment.created_at)\n        )\n        result = await self._session.execute(stmt)\n        return list(result.scalars().all())\n```\n\n**Why it\u0027s wrong:** the service trusts the caller-supplied `issue_id` as authoritative, but the route layer never verified that this issue belongs to the workspace the membership check covers. The standard FastAPI/SQLAlchemy fix is to first resolve the issue scoped to `workspace_id` (`Issue.id = :issue_id AND Issue.workspace_id = :workspace_id`) and only then proceed to comment operations. The `MemberService.get(workspace_id, user_id)` and `LabelService.list_for_workspace(workspace_id)` calls in the same codebase show the safe predicate; the comment service forgot to apply it.\n\n## Exploit Chain\n\n1. Attacker registers a workspace `W_attacker` (member) and harvests a target issue UUID `I_T` from any side channel: agent prompts that mention issues, the activity feed (`act_svc.log` records `issue_id`), webhook payloads, exported issue dumps, or simply by being a low-privilege observer of the attacker\u0027s own workspace whose internals reference foreign issue IDs (cross-workspace links, search across activity events). State: attacker holds `I_T`.\n2. Attacker authenticates and sends `GET /workspaces/W_attacker/issues/I_T/comments`. `require_workspace_member(W_attacker, attacker)` passes (attacker is a member of `W_attacker`). State: control flow enters `list_comments` with `workspace_id=W_attacker, issue_id=I_T`.\n3. `CommentService.list_for_issue(I_T)` runs `SELECT * FROM comments WHERE issue_id = \u0027I_T\u0027` with no workspace constraint. Every comment on the foreign issue is returned: `content` (often the most sensitive part of an issue tracker \u2014 bug-report repro steps with secrets, customer PII, internal triage notes), `author_id`, `author_type`, `parent_id`, `created_at`. State: response body is the full comment thread of the foreign issue.\n4. Attacker repeats with `POST /workspaces/W_attacker/issues/I_T/comments` and a body of `{\"content\": \"\u003cmalicious\u003e\"}`. `CommentService.create(issue_id=I_T, author_id=attacker, ...)` writes a row with the foreign issue\u0027s id and the attacker\u0027s `author_id`. State: a new comment authored by the attacker appears in the foreign workspace\u0027s issue thread, indistinguishable to the foreign workspace\u0027s UI from a legitimate cross-workspace mention. Used at scale this becomes a comment-spam / phishing primitive (links in the comment body) targeting another tenant\u0027s users.\n5. Final state: any attacker with one workspace-member token can exfiltrate every comment in the multi-tenant deployment given the issue UUIDs, and inject arbitrary comments under their own author identity into any foreign issue. The cross-workspace attribution gap is the worst part: the comment is recorded with the attacker\u0027s `author_id`, but the foreign workspace has no member with that id and the foreign workspace\u0027s audit logs show no event (the `act_svc.log` call in `add_comment` is omitted).\n\n## Security Impact\n\n**Severity:** sec-high. CVSS 7.6: network attack, low complexity, low privileges, no user interaction, scope unchanged, high confidentiality (full comment threads), high integrity (cross-workspace comment injection under attacker\u0027s own id), no availability claim.\n**Attacker capability:** read every comment on every issue in the multi-tenant deployment given the issue UUIDs; post arbitrary comments under the attacker\u0027s identity into any foreign issue, allowing comment-spam, phishing-link injection into another tenant\u0027s UI, or social-engineering attribution attacks (the foreign workspace\u0027s UI renders a comment whose author belongs to no member of that workspace).\n**Preconditions:** `praisonai-platform` is deployed multi-tenant; the attacker has any membership token; the target issue\u0027s UUID is known or guessable.\n**Differential:** source-inspection-verified end-to-end. The asymmetry between `CommentService.list_for_issue(issue_id)` (no workspace predicate) and `LabelService.list_for_workspace(workspace_id)` (correctly workspace-scoped) confirms the gap. With the suggested fix below, every comment route first resolves the issue scoped to `workspace_id`, returns 404 if the issue is foreign, and only then proceeds.\n\n## Suggested Fix\n\nResolve the issue scoped to `workspace_id` at the route layer before dispatching to `CommentService`. This both fixes the read and the write paths and avoids changing the `CommentService` signature.\n\n```diff\n--- a/src/praisonai-platform/praisonai_platform/api/routes/issues.py\n+++ b/src/praisonai-platform/praisonai_platform/api/routes/issues.py\n@@ -141,6 +141,11 @@ async def delete_issue(...):\n # \u2500\u2500 Comments \u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\n\n\n+async def _require_issue_in_workspace(session, workspace_id: str, issue_id: str):\n+    issue = await IssueService(session).get(workspace_id, issue_id)  # workspace-scoped get (see companion advisory)\n+    if issue is None:\n+        raise HTTPException(status_code=404, detail=\"Issue not found\")\n+\n @router.post(\"/{issue_id}/comments\", response_model=CommentResponse, status_code=status.HTTP_201_CREATED)\n async def add_comment(\n     workspace_id: str,\n@@ -149,6 +154,7 @@ async def add_comment(\n     user: AuthIdentity = Depends(require_workspace_member),\n     session: AsyncSession = Depends(get_db),\n ):\n+    await _require_issue_in_workspace(session, workspace_id, issue_id)\n     svc = CommentService(session)\n     comment = await svc.create(\n         issue_id=issue_id,\n@@ -167,5 +173,6 @@ async def list_comments(\n     user: AuthIdentity = Depends(require_workspace_member),\n     session: AsyncSession = Depends(get_db),\n ):\n+    await _require_issue_in_workspace(session, workspace_id, issue_id)\n     svc = CommentService(session)\n     comments = await svc.list_for_issue(issue_id)\n```\n\nCompanion advisories file the same workspace-scoping gap for `AgentService`, `IssueService`, `ProjectService`, and `LabelService`. Each is a separate exploitable IDOR.",
  "id": "GHSA-cp4f-5m9r-5jc2",
  "modified": "2026-06-01T14:19:33Z",
  "published": "2026-06-01T14:19:33Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/MervinPraison/PraisonAI/security/advisories/GHSA-cp4f-5m9r-5jc2"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/MervinPraison/PraisonAI"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "praisonai-platform: Comment endpoints accept any issue_id without workspace ownership check, cross-workspace comment read and post IDOR"
}

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "praisonai-platform",
        "purl": "pkg:pypi/praisonai-platform"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.1.4"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "0.1.0",
        "0.1.1",
        "0.1.2",
        "0.1.3"
      ]
    }
  ],
  "aliases": [
    "CVE-2026-47417",
    "GHSA-cp4f-5m9r-5jc2"
  ],
  "details": "## Summary\n\n**Type:** Insecure Direct Object Reference. The comment endpoints (`POST /workspaces/{workspace_id}/issues/{issue_id}/comments` and `GET .../comments`) gate access on `require_workspace_member(workspace_id)` only, then call `CommentService.create(issue_id=issue_id, ...)` and `CommentService.list_for_issue(issue_id)` without verifying that `issue_id` belongs to `workspace_id`. A user who is a member of any workspace `W1` can read every comment on, and post new comments to, any issue in any other workspace `W2`.\n**File:** `src/praisonai-platform/praisonai_platform/api/routes/issues.py`, lines 143-171; `src/praisonai-platform/praisonai_platform/services/comment_service.py`, lines 19-53.\n**Root cause:** the route extracts `workspace_id` from the URL path and uses it solely for the membership gate, then passes the URL-supplied `issue_id` straight into `CommentService` without confirming that this issue exists in `workspace_id`. `CommentService.list_for_issue(issue_id)` runs `SELECT * FROM comments WHERE issue_id = :issue_id` with no workspace join. `CommentService.create(issue_id=issue_id, ...)` blindly writes a row with that `issue_id`. Both flows trust the URL-supplied issue ID as authoritative even though the membership check guarantees nothing about it.\n\n## Affected Code\n\n**File 1:** `src/praisonai-platform/praisonai_platform/api/routes/issues.py`, lines 143-171.\n\n```python\n@router.post(\"/{issue_id}/comments\", response_model=CommentResponse, status_code=status.HTTP_201_CREATED)\nasync def add_comment(\n    workspace_id: str,\n    issue_id: str,\n    body: CommentCreate,\n    user: AuthIdentity = Depends(require_workspace_member),         # only checks attacker is in workspace_id\n    session: AsyncSession = Depends(get_db),\n):\n    svc = CommentService(session)\n    comment = await svc.create(\n        issue_id=issue_id,                                          # \u003c-- BUG: no validation that issue_id is in workspace_id\n        author_id=user.id,\n        content=body.content,\n        author_type=\"member\" if user.is_user else \"agent\",\n        parent_id=body.parent_id,\n    )\n    return CommentResponse.model_validate(comment)\n\n\n@router.get(\"/{issue_id}/comments\", response_model=List[CommentResponse])\nasync def list_comments(\n    workspace_id: str,\n    issue_id: str,\n    user: AuthIdentity = Depends(require_workspace_member),\n    session: AsyncSession = Depends(get_db),\n):\n    svc = CommentService(session)\n    comments = await svc.list_for_issue(issue_id)                   # \u003c-- BUG: returns comments on any issue\n    return [CommentResponse.model_validate(c) for c in comments]\n```\n\n**File 2:** `src/praisonai-platform/praisonai_platform/services/comment_service.py`, lines 19-53.\n\n```python\nclass CommentService:\n    ...\n\n    async def create(\n        self,\n        issue_id: str,\n        author_id: str,\n        content: str,\n        author_type: str = \"member\",\n        comment_type: str = \"comment\",\n        parent_id: Optional[str] = None,\n    ) -\u003e Comment:\n        comment = Comment(\n            issue_id=issue_id,                                      # \u003c-- accepts any issue_id; no workspace verify\n            author_type=author_type,\n            author_id=author_id,\n            ...\n        )\n        self._session.add(comment)\n        await self._session.flush()\n        return comment\n\n    async def list_for_issue(self, issue_id: str) -\u003e list[Comment]:\n        stmt = (\n            select(Comment)\n            .where(Comment.issue_id == issue_id)                    # \u003c-- no JOIN against issues for workspace constraint\n            .order_by(Comment.created_at)\n        )\n        result = await self._session.execute(stmt)\n        return list(result.scalars().all())\n```\n\n**Why it\u0027s wrong:** the service trusts the caller-supplied `issue_id` as authoritative, but the route layer never verified that this issue belongs to the workspace the membership check covers. The standard FastAPI/SQLAlchemy fix is to first resolve the issue scoped to `workspace_id` (`Issue.id = :issue_id AND Issue.workspace_id = :workspace_id`) and only then proceed to comment operations. The `MemberService.get(workspace_id, user_id)` and `LabelService.list_for_workspace(workspace_id)` calls in the same codebase show the safe predicate; the comment service forgot to apply it.\n\n## Exploit Chain\n\n1. Attacker registers a workspace `W_attacker` (member) and harvests a target issue UUID `I_T` from any side channel: agent prompts that mention issues, the activity feed (`act_svc.log` records `issue_id`), webhook payloads, exported issue dumps, or simply by being a low-privilege observer of the attacker\u0027s own workspace whose internals reference foreign issue IDs (cross-workspace links, search across activity events). State: attacker holds `I_T`.\n2. Attacker authenticates and sends `GET /workspaces/W_attacker/issues/I_T/comments`. `require_workspace_member(W_attacker, attacker)` passes (attacker is a member of `W_attacker`). State: control flow enters `list_comments` with `workspace_id=W_attacker, issue_id=I_T`.\n3. `CommentService.list_for_issue(I_T)` runs `SELECT * FROM comments WHERE issue_id = \u0027I_T\u0027` with no workspace constraint. Every comment on the foreign issue is returned: `content` (often the most sensitive part of an issue tracker \u2014 bug-report repro steps with secrets, customer PII, internal triage notes), `author_id`, `author_type`, `parent_id`, `created_at`. State: response body is the full comment thread of the foreign issue.\n4. Attacker repeats with `POST /workspaces/W_attacker/issues/I_T/comments` and a body of `{\"content\": \"\u003cmalicious\u003e\"}`. `CommentService.create(issue_id=I_T, author_id=attacker, ...)` writes a row with the foreign issue\u0027s id and the attacker\u0027s `author_id`. State: a new comment authored by the attacker appears in the foreign workspace\u0027s issue thread, indistinguishable to the foreign workspace\u0027s UI from a legitimate cross-workspace mention. Used at scale this becomes a comment-spam / phishing primitive (links in the comment body) targeting another tenant\u0027s users.\n5. Final state: any attacker with one workspace-member token can exfiltrate every comment in the multi-tenant deployment given the issue UUIDs, and inject arbitrary comments under their own author identity into any foreign issue. The cross-workspace attribution gap is the worst part: the comment is recorded with the attacker\u0027s `author_id`, but the foreign workspace has no member with that id and the foreign workspace\u0027s audit logs show no event (the `act_svc.log` call in `add_comment` is omitted).\n\n## Security Impact\n\n**Severity:** sec-high. CVSS 7.6: network attack, low complexity, low privileges, no user interaction, scope unchanged, high confidentiality (full comment threads), high integrity (cross-workspace comment injection under attacker\u0027s own id), no availability claim.\n**Attacker capability:** read every comment on every issue in the multi-tenant deployment given the issue UUIDs; post arbitrary comments under the attacker\u0027s identity into any foreign issue, allowing comment-spam, phishing-link injection into another tenant\u0027s UI, or social-engineering attribution attacks (the foreign workspace\u0027s UI renders a comment whose author belongs to no member of that workspace).\n**Preconditions:** `praisonai-platform` is deployed multi-tenant; the attacker has any membership token; the target issue\u0027s UUID is known or guessable.\n**Differential:** source-inspection-verified end-to-end. The asymmetry between `CommentService.list_for_issue(issue_id)` (no workspace predicate) and `LabelService.list_for_workspace(workspace_id)` (correctly workspace-scoped) confirms the gap. With the suggested fix below, every comment route first resolves the issue scoped to `workspace_id`, returns 404 if the issue is foreign, and only then proceeds.\n\n## Suggested Fix\n\nResolve the issue scoped to `workspace_id` at the route layer before dispatching to `CommentService`. This both fixes the read and the write paths and avoids changing the `CommentService` signature.\n\n```diff\n--- a/src/praisonai-platform/praisonai_platform/api/routes/issues.py\n+++ b/src/praisonai-platform/praisonai_platform/api/routes/issues.py\n@@ -141,6 +141,11 @@ async def delete_issue(...):\n # \u2500\u2500 Comments \u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\n\n\n+async def _require_issue_in_workspace(session, workspace_id: str, issue_id: str):\n+    issue = await IssueService(session).get(workspace_id, issue_id)  # workspace-scoped get (see companion advisory)\n+    if issue is None:\n+        raise HTTPException(status_code=404, detail=\"Issue not found\")\n+\n @router.post(\"/{issue_id}/comments\", response_model=CommentResponse, status_code=status.HTTP_201_CREATED)\n async def add_comment(\n     workspace_id: str,\n@@ -149,6 +154,7 @@ async def add_comment(\n     user: AuthIdentity = Depends(require_workspace_member),\n     session: AsyncSession = Depends(get_db),\n ):\n+    await _require_issue_in_workspace(session, workspace_id, issue_id)\n     svc = CommentService(session)\n     comment = await svc.create(\n         issue_id=issue_id,\n@@ -167,5 +173,6 @@ async def list_comments(\n     user: AuthIdentity = Depends(require_workspace_member),\n     session: AsyncSession = Depends(get_db),\n ):\n+    await _require_issue_in_workspace(session, workspace_id, issue_id)\n     svc = CommentService(session)\n     comments = await svc.list_for_issue(issue_id)\n```\n\nCompanion advisories file the same workspace-scoping gap for `AgentService`, `IssueService`, `ProjectService`, and `LabelService`. Each is a separate exploitable IDOR.",
  "id": "PYSEC-2026-2933",
  "modified": "2026-07-13T16:05:38.021570Z",
  "published": "2026-07-13T15:35:23.444060Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/MervinPraison/PraisonAI/security/advisories/GHSA-cp4f-5m9r-5jc2"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/MervinPraison/PraisonAI"
    },
    {
      "type": "PACKAGE",
      "url": "https://pypi.org/project/praisonai-platform"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/advisories/GHSA-cp4f-5m9r-5jc2"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-47417"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "praisonai-platform: Comment endpoints accept any issue_id without workspace ownership check, cross-workspace comment read and post IDOR"
}