CVE-2026-33128

A flaw was found in H3, a minimal HTTP framework. A remote attacker can exploit this flaw by injecting malicious Server-Sent Events SSE due to improper sanitization of newline characters in the formatEventStreamMessage and formatEventStreamComment functions. An attacker who controls any part of a...

CVE-2026-33128

H3 is a minimal HTTP framework. In versions prior to 1.15.6 and between 2.0.0 through 2.0.1-rc.14, createEventStream is vulnerable to Server-Sent Events SSE injection due to missing newline sanitization in formatEventStreamMessage and formatEventStreamComment. An attacker who controls any part of...

pybbs 代码注入漏洞

pybbs is a Java-developed community platform created by iuiu’s individual developers. Version 6.0.0 of pybbs contains a code injection vulnerability. This vulnerability stems from a cross-site scripting attack in the create function located in the file...

PT-2026-26666

CVE-2025-63260 SyncFusion 30.1.37 is vulnerable to Cross Site Scripting XSS via the Document-Editor reply to comment field and Chat-UI Chat message. https://t.co/lkPWuPDbql...

CVE-2025-63260

SyncFusion 30.1.37 is affected by a Cross-Site Scripting (XSS) vulnerability exposed through the Document-Editor’s reply-to-comment field and the Chat-UI chat messages. The issues are present in the UI components of SyncFusion for version 30.1.37 and are described consistently across Red Hat and ...

CVE-2025-63260

SyncFusion 30.1.37 is vulnerable to Cross Site Scripting XSS via the Document-Editor reply to comment field and Chat-UI Chat message...

CVE-2025-63260

SyncFusion 30.1.37 is vulnerable to Cross Site Scripting XSS via the Document-Editor reply to comment field and Chat-UI Chat message...

PT-2026-26751

Name of the Vulnerable Software and Affected Versions Vikunja affected versions not specified Description An authenticated user can access task comments without proper authorization checks. Specifically, an attacker can read any task comment by ID, even if they do not have access to the associate...

PT-2026-26192

Summary createEventStream in h3 is vulnerable to Server-Sent Events SSE injection due to missing newline sanitization in formatEventStreamMessage and formatEventStreamComment. An attacker who controls any part of an SSE message field id, event, data, or comment can inject arbitrary SSE events to...

EUVD-2025-208745

Cross Site scripting vulnerability XSS in NetBox 4.3.5 "comment" field on object forms. An attacker can inject arbitrary HTML, which will be rendered in the web UI when viewed by other users. This could potentially lead to user interface redress attacks or be escalated to XSS in certain contexts...

CVE-2025-57543

Cross Site scripting vulnerability XSS in NetBox 4.3.5 "comment" field on object forms. An attacker can inject arbitrary HTML, which will be rendered in the web UI when viewed by other users. This could potentially lead to user interface redress attacks or be escalated to XSS in certain contexts...

EUVD-2026-12220

A flaw has been found in CodePhiliaX Chat2DB up to 0.3.7. This vulnerability affects the function exportTable/exportTableColumnComment/exportView/exportProcedure/exportTriggers/exportTrigger/updateProcedure of the file DMDBManage.java of the component Database Export Handler. This manipulation...

Authorization Bypass Through User-Controlled Key

Overview Affected versions of this package are vulnerable to Authorization Bypass Through User-Controlled Key in the comment block modification process. An attacker can alter comments created by other users by leveraging editor permissions without proper authorization checks. Remediation Upgrade...

EUVD-2026-12188

Vulnogram 1.0.0 contains a stored cross-site scripting vulnerability in comment hypertext handling that allows attackers to inject malicious scripts. Remote attackers can inject XSS payloads through comments to execute arbitrary JavaScript in victims' browsers...

GHSA-VGGC-6PG2-XVP9 Vulnogram contains a stored cross-site scripting vulnerability in comment hypertext handling

Vulnogram 1.0.0 contains a stored cross-site scripting vulnerability in comment hypertext handling that allows attackers to inject malicious scripts. Remote attackers can inject XSS payloads through comments to execute arbitrary JavaScript in victims' browsers...

Mattermost Boards Plugin fails to implement authorisation checks on comment block modifications

Mattermost Plugins versions =11.3 11.0.3 11.2.2 10.10.11.0 fail to implement authorisation checks on comment block modifications, which allows an authorised attacker with editor permission to modify comments created by other board members. Mattermost Advisory ID: MMSA-2025-00559...

GHSA-HF8W-X9H5-5GF9 Mattermost Boards Plugin fails to implement authorisation checks on comment block modifications

Mattermost Plugins versions =11.3 11.0.3 11.2.2 10.10.11.0 fail to implement authorisation checks on comment block modifications, which allows an authorised attacker with editor permission to modify comments created by other board members. Mattermost Advisory ID: MMSA-2025-00559...

EUVD-2026-12411

Mattermost Plugins versions =11.3 11.0.3 11.2.2 10.10.11.0 fail to implement authorisation checks on comment block modifications, which allows an authorised attacker with editor permission to modify comments created by other board members. Mattermost Advisory ID: MMSA-2025-00559...

Authorization Bypass Through User-Controlled Key

Overview Affected versions of this package are vulnerable to Authorization Bypass Through User-Controlled Key in the comment block modification process. An attacker can alter comments created by other users by leveraging editor permissions without proper authorization checks. Remediation Upgrade...

Vulnogram contains a stored cross-site scripting vulnerability in comment hypertext handling

Vulnogram 1.0.0 contains a stored cross-site scripting vulnerability in comment hypertext handling that allows attackers to inject malicious scripts. Remote attackers can inject XSS payloads through comments to execute arbitrary JavaScript in victims' browsers...