CVE-2026-1115

{"id": "CVE-2026-1115", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-1115", "role": "CISA Coordinator", "options": [{"exploitation": "poc"}, {"automatable": "no"}, {"technicalImpact": "total"}], "version": "2.0.3", "timestamp": "2026-04-10T13:01:40.014379Z"}}], "cvssMetricV30": [{"type": "Secondary", "source": "security@huntr.dev", "cvssData": {"scope": "CHANGED", "version": "3.0", "baseScore": 9.6, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 6.0, "exploitabilityScore": 2.8}]}, "affected": [{"source": "security@huntr.dev", "affectedData": [{"vendor": "parisneo", "product": "parisneo/lollms", "versions": [{"status": "affected", "version": "unspecified", "lessThan": "2.2.0", "versionType": "custom"}]}]}], "published": "2026-04-10T07:16:20.750", "references": [{"url": "https://github.com/parisneo/lollms/commit/9767b882dbc893c388a286856beeaead69b8292a", "tags": ["Patch"], "source": "security@huntr.dev"}, {"url": "https://huntr.com/bounties/099aa4fe-7165-4337-889c-3fb4f1aa71aa", "tags": ["Exploit", "Third Party Advisory"], "source": "security@huntr.dev"}, {"url": "https://huntr.com/bounties/099aa4fe-7165-4337-889c-3fb4f1aa71aa", "tags": ["Exploit", "Third Party Advisory"], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "security@huntr.dev", "description": [{"lang": "en", "value": "CWE-79"}]}], "descriptions": [{"lang": "en", "value": "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."}, {"lang": "es", "value": "Una vulnerabilidad de cross-site scripting (XSS) almacenado fue identificada en la funci\u00f3n social de parisneo/lollms, que afecta a la \u00faltima versi\u00f3n anterior a la 2.2.0. La vulnerabilidad existe en la funci\u00f3n \u2019create_post\u2019 dentro de \u2019backend/routers/social/__init__.py\u2019, donde el contenido proporcionado por el usuario es asignado directamente al modelo \u2019DBPost\u2019 sin sanitizaci\u00f3n. Esto permite a los atacantes inyectar y almacenar JavaScript malicioso, que se ejecuta en los navegadores de los usuarios que ven el feed de inicio, incluidos los administradores. Esto puede llevar a la toma de control de cuentas, el secuestro de sesi\u00f3n y ataques tipo gusano. El problema se resuelve en la versi\u00f3n 2.2.0."}], "lastModified": "2026-10-26T22:10:00.163", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:lollms:lollms:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7118851E-5C3C-499B-BBB5-0327B7FD85AF", "versionEndIncluding": "2.1.0"}], "operator": "OR"}]}], "sourceIdentifier": "security@huntr.dev"}