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CVE-2026-53992

Reflected XSS in ProjectSend thumbnails-regenerate.php via start_date / end_date Parameters PUBLISHED

Description (CNA)

ProjectSend r2029 contains a reflected cross-site scripting vulnerability in thumbnails-regenerate.php that allows remote attackers to inject arbitrary HTML and JavaScript by supplying unsanitized values in the start_date and end_date GET parameters, which are echoed unescaped into HTML attribute values. Attackers can craft a malicious URL that, when followed by an authenticated victim with edit_settings permissions, executes injected scripts in the application origin to steal session cookies or perform unauthorized actions including user management, file management, and application settings changes.

Affected (CNA)

Vendor / productVersions
ProjectSend / ProjectSendaffected 0 through b4ad95b

CWE

CWE-79

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.