CVE-2026-1116
Cross-site Scripting (XSS) in parisneo/lollms
CVSS Score
8.2
EPSS Score
0.0%
EPSS Percentile
1th
A Cross-site Scripting (XSS) vulnerability was identified in the `from_dict` method of the `AppLollmsMessage` class in parisneo/lollms prior to version 2.2.0. The vulnerability arises from the lack of sanitization or HTML encoding of the `content` field when deserializing user-provided data. This allows an attacker to inject malicious HTML or JavaScript payloads, which can be executed in the context of another user's browser. Exploitation of this vulnerability can lead to account takeover, session hijacking, or wormable attacks.
| CWE | CWE-79 |
| Vendor | parisneo |
| Product | parisneo/lollms |
| Published | Apr 12, 2026 |
| Last Updated | Apr 13, 2026 |
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CVSS v3 Breakdown
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N Affected Versions
parisneo / parisneo/lollms
unspecified < 2.2.0