{"cve":"CVE-2026-1115","nvd":{"published":"2026-04-10T07:16:20.750","modified":"2026-10-26T22:10:00.163","status":"Analyzed","description":"A Stored Cross-Site Scripting (XSS) vulnerability was identified in the social feature of parisneo/lollms, affecting the latest version prior to 2.2.0. The vulnerability exists in the `create_post` function within `backend/routers/social/__init__.py`, where user-provided content is directly assigned to the `DBPost` model without sanitization. This allows attackers to inject and store malicious JavaScript, which is executed in the browsers of users viewing the Home Feed, including administrators. This can lead to account takeover, session hijacking, and wormable attacks. The issue is resolved in version 2.2.0.","cvss_v4":null,"cvss_v3":{"version":"3.0","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H","score":9.6},"cwes":["CWE-79"],"references":["https://github.com/parisneo/lollms/commit/9767b882dbc893c388a286856beeaead69b8292a","https://huntr.com/bounties/099aa4fe-7165-4337-889c-3fb4f1aa71aa","https://huntr.com/bounties/099aa4fe-7165-4337-889c-3fb4f1aa71aa"],"products":["lollms:lollms"],"source":"nvd","synced_at":"2026-10-26T22:26:44.656832877+00:00"},"epss":{"cve":"CVE-2026-1115","score":0.01261,"percentile":0.6943,"date":"2026-10-26"},"kev":null,"osv":[{"id":"GHSA-8wrq-fv5f-pfp2","url":"https://osv.dev/vulnerability/GHSA-8wrq-fv5f-pfp2","summary":"parisneo/lollms vulnerable to stored XSS in the social feature","modified":"2026-06-29T12:26:51.459719911Z","packages":[{"ecosystem":"PyPI","name":"lollms","purl":"pkg:pypi/lollms","ranges":["<2.2.0"],"fixed":["2.2.0"]}]},{"id":"PYSEC-2026-401","url":"https://osv.dev/vulnerability/PYSEC-2026-401","summary":"parisneo/lollms vulnerable to stored XSS in the social feature","modified":"2026-07-01T20:22:56.771583Z","packages":[{"ecosystem":"PyPI","name":"lollms","purl":"pkg:pypi/lollms","ranges":["<2.2.0"],"fixed":["2.2.0"]}]}],"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."]}