CVE-2026-73531

django-helpdesk before 2.3.3 contains a stored cross-site scripting vulnerability that allows unauthenticated attackers to inject arbitrary JavaScript by submitting HTML-formatted email messages or uploading .html/.htm file attachments through public ticket submission channels. Attackers can...

EUVD-2026-58243

django-helpdesk before 2.3.3 contains a stored cross-site scripting vulnerability that allows unauthenticated attackers to inject arbitrary JavaScript by submitting HTML-formatted email messages or uploading .html/.htm file attachments through public ticket submission channels. Attackers can...

CVE-2026-73531 django-helpdesk < 2.3.3 Stored XSS via HTML Attachments

django-helpdesk before 2.3.3 contains a stored cross-site scripting vulnerability that allows unauthenticated attackers to inject arbitrary JavaScript by submitting HTML-formatted email messages or uploading .html/.htm file attachments through public ticket submission channels. Attackers can...

CVE-2026-58428

Release attachment extension allowlist bypass via web release edit form variant of CVE-2025-68939...

CVE-2026-57886

Cross-repository issue/comment attachment re-linking can expose private attachment content...

CVE-2026-58428 Release attachment extension allowlist bypass via web release edit form (variant of CVE-2025-68939)

Release attachment extension allowlist bypass via web release edit form variant of CVE-2025-68939...

EUVD-2026-58156

Release attachment extension allowlist bypass via web release edit form variant of CVE-2025-68939...

CVE-2026-58428 Release attachment extension allowlist bypass via web release edit form (variant of CVE-2025-68939)

Release attachment extension allowlist bypass via web release edit form variant of CVE-2025-68939...

CVE-2026-57886 Cross-repository issue/comment attachment re-linking can expose private attachment content

Cross-repository issue/comment attachment re-linking can expose private attachment content...

CVE-2026-57886 Cross-repository issue/comment attachment re-linking can expose private attachment content

Cross-repository issue/comment attachment re-linking can expose private attachment content...

CVE-2026-57886 Cross-repository issue/comment attachment re-linking can expose private attachment content

Cross-repository issue/comment attachment re-linking can expose private attachment content...

CVE-2026-57886

The Git repository management system Gitea is vulnerable to a cross-repository issue where re-linking issue or comment attachments can expose private attachment content. The root cause lies in the UpdateIssueAttachments() function (in models/issues/issue_update.go) and the UpdateCommentAttachment...

EUVD-2026-58147

Cross-repository issue/comment attachment re-linking can expose private attachment content...

CVE-2026-73572

In Zimbra Collaboration ZCS before 10.1.17, a stored cross-site scripting XSS vulnerability exists in the Zimbra Classic Web Client due to insufficient sanitization of specific attachment content during inline preview. An attacker can send a crafted email containing a malicious attachment that,...

WeKan Trello Live Import attachment download lacks SSRF validation, allowing readable-response SSRF (LiveBleed)

WeKan Trello Live Import Attachment Download Lacks SSRF Validation, Allowing Readable-Response SSRF LiveBleed Vulnerability Overview WeKan supports two ways to import Trello boards: offline import and Live Import online API key mode. Download URLs on the offline import path all go through unified...

CVE-2026-73572

In Zimbra Collaboration ZCS before 10.1.17, a stored cross-site scripting XSS vulnerability exists in the Zimbra Classic Web Client due to insufficient sanitization of specific attachment content during inline preview. An attacker can send a crafted email containing a malicious attachment that,...

CVE-2026-73572

In Zimbra Collaboration ZCS before 10.1.17, a stored cross-site scripting XSS vulnerability exists in the Zimbra Classic Web Client due to insufficient sanitization of specific attachment content during inline preview. An attacker can send a crafted email containing a malicious attachment that,...

EUVD-2026-58071

In Zimbra Collaboration ZCS before 10.1.17, a stored cross-site scripting XSS vulnerability exists in the Zimbra Classic Web Client due to insufficient sanitization of specific attachment content during inline preview. An attacker can send a crafted email containing a malicious attachment that,...

CVE-2026-73572

CVE-2026-73572 affects Zimbra Collaboration (ZCS) prior to 10.1.17. A stored XSS in the Zimbra Classic Web Client arises from insufficient sanitization of attachment content during inline preview. An attacker can send a crafted email with a malicious attachment; when the recipient previews it, ar...

CVE-2026-73572

In Zimbra Collaboration ZCS before 10.1.17, a stored cross-site scripting XSS vulnerability exists in the Zimbra Classic Web Client due to insufficient sanitization of specific attachment content during inline preview. An attacker can send a crafted email containing a malicious attachment that,...