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Vulnerability record · CVE-2026-0560 · published 29 March 2026

CVE-2026-0560: Lollms server-side request forgery (ssrf) vulnerability

Lollms · Lollms

A Server-Side Request Forgery (SSRF) vulnerability exists in parisneo/lollms versions prior to 2.2.0, specifically in the `/api/files/export-content` endpoint. The `_download_image_to_temp()` function in `backend/routers/files.py` fails to validate user-controlled URLs, allowing attackers to make arbitrary HTTP requests to internal services and cloud metadata endpoints. This vulnerability can lead to internal network access, cloud metadata access, information disclosure, port scanning, and potentially remote code execution.

7.5 CVSS 3.1 High EPSS 1.8% · top 22.8% CWE-918 · Server-side request forgery (SSRF)
7.5CVSS 3.1 base score
1.8%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
2References, 1 tagged exploit
17 Jun 2026Last modified by NVD

Description

A Server-Side Request Forgery (SSRF) vulnerability exists in parisneo/lollms versions prior to 2.2.0, specifically in the `/api/files/export-content` endpoint. The `_download_image_to_temp()` function in `backend/routers/files.py` fails to validate user-controlled URLs, allowing attackers to make arbitrary HTTP requests to internal services and cloud metadata endpoints. This vulnerability can lead to internal network access, cloud metadata access, information disclosure, port scanning, and potentially remote code execution.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://github.com/parisneo/lollms/commit/76a54f0df2df8a5b254aa627d487b5dc939a0263 Patch
https://huntr.com/bounties/65e43a5e-b902-4369-b738-1825285a3ea5 ExploitIssue TrackingThird Party Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.8CVE-2026-1114Lollms improper access control vulnerabilityIn parisneo/lollms version 2.1.0, the application's session management is vulnerable to improper access control due to the use of a weak secret key f…EPSS 0.54%9.8CVE-2026-0558Lollms improper authentication vulnerabilityA vulnerability in parisneo/lollms, up to and including version 2.2.0, allows unauthenticated users to upload and process files through the `/api/fil…EPSS 2.0%9.8CVE-2024-3429Lollms path traversal vulnerabilityA path traversal vulnerability exists in the parisneo/lollms application, specifically within the `sanitize_path_from_endpoint` and `sanitize_path` f…EPSS 28%9.6CVE-2026-1115Lollms cross-site scripting vulnerabilityA Stored Cross-Site Scripting (XSS) vulnerability was identified in the social feature of parisneo/lollms, affecting the latest version prior to 2.2.…EPSS 1.3%8.3CVE-2026-0562Lollms incorrect authorization vulnerabilityA critical security vulnerability in parisneo/lollms versions up to 2.2.0 allows any authenticated user to accept or reject friend requests belonging…EPSS 0.27%7.5CVE-2024-4881Lollms path traversal vulnerabilityA path traversal vulnerability exists in the parisneo/lollms application, affecting version 9.4.0 and potentially earlier versions, but fixed in vers…EPSS 0.89%6.3CVE-2024-4499Lollms cross-site request forgery vulnerabilityA Cross-Site Request Forgery (CSRF) vulnerability exists in the XTTS server of parisneo/lollms version 9.6 due to a lax CORS policy. The vulnerabilit…EPSS 0.18%6.1CVE-2026-1116Lollms cross-site scripting vulnerabilityA Cross-site Scripting (XSS) vulnerability was identified in the `from_dict` method of the `AppLollmsMessage` class in parisneo/lollms prior to versi…EPSS 0.26%

Source: NIST National Vulnerability Database (record CVE-2026-0560), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.