CVE-2026-53992
- Source
- https://cve.org/CVERecord?id=CVE-2026-53992
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-53992.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2026-53992
- Published
- 2026-08-05T14:54:41Z
- Modified
- 2026-08-15T04:06:51Z
- Severity
-
- 5.1 (Medium) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N CVSS Calculator
- Summary
- Reflected XSS in ProjectSend thumbnails-regenerate.php via start_date / end_date Parameters
- Details
-
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.
- Database specific
{ "cna_assigner": "VulnCheck", "cwe_ids": [ "CWE-79" ], "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/53xxx/CVE-2026-53992.json", "unresolved_ranges": [ { "extracted_events": [ { "last_affected": "b4ad95b" } ], "source": "AFFECTED_FIELD" } ] }- References
-
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/53xxx/CVE-2026-53992.json
- https://nvd.nist.gov/vuln/detail/CVE-2026-53992
- https://www.vulncheck.com/advisories/reflected-xss-in-projectsend-thumbnails-regenerate-php-via-start-date-end-date-parameters
- https://github.com/projectsend/projectsend/commit/b4ad95b1bd3d18b23261b7c3496bfbac8ebfe324
- https://github.com/projectsend/projectsend