SQL Injection in @nocobase/plugin-notification-in-app-message (CVE-2026-52887)
Summary
SQL injection in @nocobase/plugin-notification-in-app-message (CVE-2026-52887). Successful exploitation can lead to full system takeover. Exploitable via GET /api/myInAppChannels. Mitigation: upgrade to 2.0.61 or later.
Original description
The description as published by the source.
NocoBase is an AI-powered no-code/low-code platform for building business applications and enterprise solutions. Prior to 2.0.61, NocoBase @nocobase/plugin-notification-in-app-message exposed GET /api/myInAppChannels:list, where the filter[latestMsgReceiveTimestamp][$lt] value was inserted into a Sequelize.literal() template string without escaping or parameter binding, allowing a signed-up authenticated user to run stacked PostgreSQL statements and potentially execute commands with COPY ... TO PROGRAM. This vulnerability is fixed in 2.0.61.
Source: NIST National Vulnerability Database NVD GitHub Advisory
Auto-generated summary
Assembled by SecPulse from the source data (CVSS, CWE, affected versions) using templates — no AI involved. Check the original description and references below for exact details.
A vulnerability tracked as CVE-2026-52887 has been found in @nocobase/plugin-notification-in-app-message.
Attackers can target a specific entry point like GET /api/myInAppChannels over the network to misuse the product.
Successful exploitation can lead to full system takeover. CVSS score: 10.0/10.
What to do: upgrade @nocobase/plugin-notification-in-app-message to 2.0.61 or later.
If unsure, ask your IT team or search "@nocobase/plugin-notification-in-app-message CVE-2026-52887" on the vendor's site.
CVE-2026-52887 (@nocobase/plugin-notification-in-app-message) — CWE-89 / CVSS v3 10.0
Attack vector: remote (network-reachable) / unauthenticated / no user interaction
Attack surface: GET /api/myInAppChannels / POST /api/auth / filter / latestMsgReceiveTimestamp
Patched: 2.0.61 — apply immediately
Plan: 1) Audit SBOM/dependencies, 2) Stage→prod upgrade, 3) Add WAF/proxy monitoring on affected endpoints, 4) Hunt IOCs in logs.
Refs: see the GHSA / vendor advisory / patched release linked on this page.
SQL injection (CWE-89) exists in @nocobase/plugin-notification-in-app-message. Attackers reach the vulnerable code path via GET /api/myInAppChannels without authentication.
Check the vendor advisory for the affected versions of @nocobase/plugin-notification-in-app-message. Attack surface: GET /api/myInAppChannels / POST /api/auth / filter / latestMsgReceiveTimestamp.
Severity: Critical (CVSS 10.0/10). Successful exploitation can lead to full system takeover.
Update to 2.0.61.
Until the patch is applied: disable the affected feature, apply WAF rules, or restrict access via network ACLs.
Search webserver/proxy logs for unusual GET /api/myInAppChannels requests with malformed payloads or SQL meta-characters. Run grep -r '@nocobase/plugin-notification-in-app-message' . against your dependency files (package-lock.json, requirements.txt, go.sum) to find affected services.
Response actions
Concrete steps and command examples for SOC/SRE teams to execute in order
-
1Identify exposure identify
grep -r '@nocobase/plugin-notification-in-app-message' . | grep -v node_modulesリポジトリと本番環境の依存ファイル (package-lock.json / requirements.txt / go.sum / Gemfile.lock 等) で
@nocobase/plugin-notification-in-app-messageを grep し、稼働しているサービス・バージョンを把握する。 -
2Hunt for indicators of compromise detect
grep 'GET /api/myInAppChannels' /var/log/nginx/access.log | grep -E '(unusual_payload|sqli_pattern)'アクセスログで
GET /api/myInAppChannelsへの異常なリクエスト (不正な認証ヘッダ・SQLメタ文字)を過去 30〜90日分捜索。WAF/SIEM があれば該当パスのアラート発火履歴を確認。 -
3Apply patch patch
Upgrade @nocobase/plugin-notification-in-app-message to 2.0.61ステージング環境で 2.0.61 に上げて回帰テスト → 本番反映。回帰テストはアプリの主要ハッピーパスと、Step 2 で見つけた異常検知の続報チェックを含めること。
-
4Post-deployment verification verify
Replay attack against GET /api/myInAppChannels on staging to confirm patch closes the vectorパッチ適用後、ステージングで PoC または同等の悪用パターンを再現して脆弱性が閉じたことを確認。本番では Step 2 と同じログクエリでアラート再発が無いか継続監視。
Affected packages
References
- advisory github.com
- advisory nvd.nist.gov
- advisory github.com
- package github.com
- patch github.com
- web github.com
- web github.com
- web github.com