CVE-2026-53992

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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

2026-10-28T02:30:49Z

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": [
                {
                    "range": [
                        {
                            "last_affected": "b4ad95b"
                        }
                    ],
                    "source": "AFFECTED_FIELD",
                    "strategy": "StandardRange"
                }
            ]
        }
    ]
}

References

Affected packages

Git / github.com/projectsend/projectsend

Affected ranges

Type

GIT

Repo

https://github.com/projectsend/projectsend

Events

Introduced

Fixed

b4ad95b1bd3d18b23261b7c3496bfbac8ebfe324

Database specific

Show details

{
    "extracted_events": [
        {
            "range": [
                {
                    "fixed": "b4ad95b1bd3d18b23261b7c3496bfbac8ebfe324"
                }
            ],
            "source": "REFERENCES_COMMIT"
        }
    ]
}

Affected versions

Other

Stable

r1053

r1070

r1335

r1415

r1420

r1584

r1605

r1720

r1945

r1994

r2002

r2029

r559

r753

r754

r756

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-53992.json"