CVE-2026-1116 — Cross-site Scripting in Lollms
Severity
8.2HIGHNVD
EPSS
0.0%
top 98.83%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
Timeline
PublishedApr 12
Description
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, sessi…
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:NExploitability: 2.8 | Impact: 4.7
Affected Packages1 packages
🔴Vulnerability Details
2VulDB▶
parisneo lollms up to 2.1.x AppLollmsMessage from_dict content cross site scripting (EUVD-2026-21692)↗2026-04-12
GHSA▶
GHSA-w676-j9x4-3hq2: A Cross-site Scripting (XSS) vulnerability was identified in the `from_dict` method of the `AppLollmsMessage` class in parisneo/lollms prior to versio↗2026-04-12