{"cve":"CVE-2026-21892","nvd":{"published":"2026-01-08T14:15:57.553","modified":"2026-10-06T22:10:00.247","status":"Analyzed","description":"Parsl is a Python parallel scripting library. A SQL Injection vulnerability exists in the parsl-visualize component of versions prior to 2026.01.05. The application constructs SQL queries using unsafe string formatting (Python % operator) with user-supplied input (workflow_id) directly from URL routes. This allows an unauthenticated attacker with access to the visualization dashboard to inject arbitrary SQL commands, potentially leading to data exfiltration or denial of service against the monitoring database. Version 2026.01.05 fixes the issue.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L","score":7.3},"cwes":["CWE-89"],"references":["https://github.com/Parsl/parsl/commit/013a928461e70f38a33258bd525a351ed828e974","https://github.com/Parsl/parsl/security/advisories/GHSA-f2mf-q878-gh58","https://github.com/Parsl/parsl/security/advisories/GHSA-f2mf-q878-gh58"],"products":["uchicago:parsl"],"source":"nvd","synced_at":"2026-10-19T22:19:41.481987139+00:00"},"epss":{"cve":"CVE-2026-21892","score":0.00275,"percentile":0.19767,"date":"2026-10-25"},"kev":null,"osv":[{"id":"GHSA-f2mf-q878-gh58","url":"https://osv.dev/vulnerability/GHSA-f2mf-q878-gh58","summary":"Parsl Monitoring Visualization Vulnerable to SQL Injection","modified":"2026-07-07T17:56:23.821823596Z","packages":[{"ecosystem":"PyPI","name":"parsl","purl":"pkg:pypi/parsl","ranges":["<2026.01.05"],"fixed":["2026.01.05"]}]},{"id":"PYSEC-2026-1759","url":"https://osv.dev/vulnerability/PYSEC-2026-1759","summary":"Parsl Monitoring Visualization Vulnerable to SQL Injection","modified":"2026-07-07T17:47:47.650239077Z","packages":[{"ecosystem":"PyPI","name":"parsl","purl":"pkg:pypi/parsl","ranges":["<2026.01.05"],"fixed":["2026.01.05"]}]}],"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."]}