CVE-2026-42291

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Source
https://cve.org/CVERecord?id=CVE-2026-42291
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-42291.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-42291
Aliases
  • GHSA-pcpr-q2qj-3v43
Published
2026-05-08T21:57:51.099Z
Modified
2026-07-15T01:49:09.592630515Z
Severity
  • 6.8 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N CVSS Calculator
Summary
SysReptor: Read-write access to personal notes by sharing-link creation with no authorization in SysReptor Professional
Details

SysReptor is a fully customizable pentest reporting platform. From version 2026.4 to before version 2026.27, the endpoints for reading and creating sharing links for personal notes is not properly authorized. This allows authenticated attackers who obtain the note ID of victim users to list and create sharing links to those users' personal notes. This gives attackers read and write access to notes of other users. This exploit works in both SysReptor Professional and Community. In Community it has, however, no impact because all users have superuser permissions and can list personal notes of other users at /admin/pentests/usernotebookpage/. This issue has been patched in version 2026.27.

Database specific 
{
    "cwe_ids": [
        "CWE-639"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/42xxx/CVE-2026-42291.json",
    "cna_assigner": "GitHub_M"
}
References

Affected packages

Git / github.com/syslifters/sysreptor

Affected ranges

Type
GIT
Repo
https://github.com/syslifters/sysreptor
Events
Introduced
7e8358a946e27bbe1c0cbd0ed67b55bb268c1795
Fixed
6c33adebd67ae6a82a245304ada93367bcb27ee4
Database specific 
{
    "source": [
        "AFFECTED_FIELD",
        "DESCRIPTION",
        "REFERENCES"
    ],
    "extracted_events": [
        {
            "introduced": "2026.4"
        },
        {
            "fixed": "2026.27"
        },
        {
            "introduced": "0"
        }
    ]
}

Affected versions

2026.*
2026.12
2026.18
2026.21
2026.25
2026.4

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-42291.json"