Zulip is an open-source team collaboration tool with unique topic-based threading that combines the best of email and chat to make remote work productive and delightful. The main development branch of Zulip Server from May 2, 2023 and later, including beta versions 7.0-beta1 and 7.0-beta2, is vulnerable to a cross-site scripting vulnerability in tooltips on the message feed. An attacker who can send messages could maliciously craft a topic for the message, such that a victim who hovers the tooltip for that topic in their message feed triggers execution of JavaScript code controlled by the attacker.
References
Configurations
Configuration 1 (hide)
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History
21 Nov 2024, 08:05
Type | Values Removed | Values Added |
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References | () https://github.com/zulip/zulip/commit/03cfb3d9fe61c975d133121ec31a7357f0c9e18f - | |
References | () https://github.com/zulip/zulip/commit/3ca131743b00f42bad8edbac4ef92656d954c629 - Patch | |
References | () https://github.com/zulip/zulip/pull/25370 - Issue Tracking, Patch | |
References | () https://github.com/zulip/zulip/security/advisories/GHSA-4r83-8f94-hrph - Vendor Advisory | |
CVSS |
v2 : v3 : |
v2 : unknown
v3 : 8.2 |
06 Nov 2023, 19:15
Type | Values Removed | Values Added |
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References |
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02 Nov 2023, 17:15
Type | Values Removed | Values Added |
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References |
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06 Jun 2023, 16:01
Type | Values Removed | Values Added |
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First Time |
Zulip zulip Server
Zulip |
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CPE | cpe:2.3:a:zulip:zulip_server:7.0:beta2:*:*:*:*:*:* cpe:2.3:a:zulip:zulip_server:7.0:beta1:*:*:*:*:*:* |
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CVSS |
v2 : v3 : |
v2 : unknown
v3 : 6.1 |
CWE | CWE-79 | |
References | (MISC) https://github.com/zulip/zulip/security/advisories/GHSA-4r83-8f94-hrph - Vendor Advisory | |
References | (MISC) https://github.com/zulip/zulip/commit/3ca131743b00f42bad8edbac4ef92656d954c629 - Patch | |
References | (MISC) https://github.com/zulip/zulip/pull/25370 - Issue Tracking, Patch | |
References | (MISC) https://github.com/zulip/zulip/commit/903dbda79bd176702d3175a7c8a5450a64b6eccb - Patch |
30 May 2023, 06:16
Type | Values Removed | Values Added |
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New CVE |
Information
Published : 2023-05-30 06:16
Updated : 2024-11-21 08:05
NVD link : CVE-2023-33186
Mitre link : CVE-2023-33186
CVE.ORG link : CVE-2023-33186
JSON object : View
Products Affected
zulip
- zulip_server
CWE
CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')