{"cve":"CVE-2026-52887","nvd":{"published":"2026-07-15T21:16:54.543","modified":"2026-07-20T16:17:05.020","status":"Deferred","description":"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.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","score":10.0},"cwes":["CWE-89"],"references":["https://github.com/nocobase/nocobase/commit/68d64e3fcfb8be2ae4f3bfc9e1ee3f85b87c89ce","https://github.com/nocobase/nocobase/releases/tag/v2.0.61","https://github.com/nocobase/nocobase/security/advisories/GHSA-p849-8hwh-84j9","https://github.com/nocobase/nocobase/security/advisories/GHSA-p849-8hwh-84j9"],"products":[],"source":"nvd","synced_at":"2026-10-19T22:45:36.895656543+00:00"},"epss":{"cve":"CVE-2026-52887","score":0.00892,"percentile":0.59442,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-p849-8hwh-84j9","url":"https://osv.dev/vulnerability/GHSA-p849-8hwh-84j9","summary":"NocoBase: SQL injection in /api/myInAppChannels:list filter to PG-superuser RCE","modified":"2026-07-31T20:00:18.574916165Z","packages":[{"ecosystem":"npm","name":"@nocobase/plugin-notification-in-app-message","purl":"pkg:npm/%40nocobase/plugin-notification-in-app-message","ranges":["<2.0.61"],"fixed":["2.0.61"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}