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.
Metrics
Affected Vendors & Products
References
History
Fri, 17 Apr 2026 16:30:00 +0000
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| First Time appeared |
Lollms
Lollms lollms |
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| CPEs | cpe:2.3:a:lollms:lollms:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Lollms
Lollms lollms |
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| Metrics |
cvssV3_1
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Mon, 13 Apr 2026 18:15:00 +0000
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ssvc
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Mon, 13 Apr 2026 13:00:00 +0000
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Parisneo
Parisneo parisneo/lollms |
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| Vendors & Products |
Parisneo
Parisneo parisneo/lollms |
Sun, 12 Apr 2026 02:45:00 +0000
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| 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, session hijacking, or wormable attacks. | |
| Title | Cross-site Scripting (XSS) in parisneo/lollms | |
| Weaknesses | CWE-79 | |
| References |
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| Metrics |
cvssV3_0
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Status: PUBLISHED
Assigner: @huntr_ai
Published: 2026-04-12T02:22:52.389Z
Updated: 2026-04-13T17:49:36.132Z
Reserved: 2026-01-17T17:52:55.574Z
Link: CVE-2026-1116
Updated: 2026-04-13T17:49:25.977Z
Status : Analyzed
Published: 2026-04-12T03:16:07.600
Modified: 2026-04-17T16:18:09.573
Link: CVE-2026-1116
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