CVE-2026-55746

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Source
https://cve.org/CVERecord?id=CVE-2026-55746
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-55746.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-55746
Aliases
Published
2026-06-18T06:46:57.622Z
Modified
2026-07-15T01:49:12.198114498Z
Severity
  • 7.0 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:H/VI:L/VA:N/SC:L/SI:L/SA:N CVSS Calculator
Summary
Cotonti stored XSS via PFS folder title
Details

Cotonti 1.0.0 (master branch, commit f43f1fc3) is vulnerable to stored Cross-Site Scripting in the Personal File Storage (PFS) module. A folder title (pfftitle) is imported with the 'TXT' filter, which does not strip or encode HTML (the tag check in cotimport is disabled), so an authenticated user can store HTML/JavaScript in a folder title. In modules/pfs/inc/pfs.main.php the title is assigned to the template variable PFFROWTITLE without htmlspecialchars(), and modules/pfs/tpl/pfs.tpl outputs {PFFROWTITLE} unescaped. When the folder listing is viewed (including by other users for public folders), the injected script executes in the victim's browser.

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/55xxx/CVE-2026-55746.json",
    "cwe_ids": [
        "CWE-79"
    ],
    "cna_assigner": "TuranSec"
}
References

Affected packages

Git / github.com/cotonti/cotonti

Affected ranges

Type
GIT
Repo
https://github.com/cotonti/cotonti
Events
Introduced
0d554e939a315e7f7f18fba3ca1132b80c6a1adb
Last affected
0d554e939a315e7f7f18fba3ca1132b80c6a1adb
Database specific 
{
    "source": "AFFECTED_FIELD",
    "extracted_events": [
        {
            "introduced": "1.0.0"
        },
        {
            "last_affected": "1.0.0"
        }
    ]
}

Affected versions

1.*
1.0.0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-55746.json"