CVE-2026-16809

See a problem?
Please try reporting it to the source first.

Source

https://cve.org/CVERecord?id=CVE-2026-16809

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-16809.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2026-16809

Published

2026-08-26T21:39:12Z

Modified

2026-08-30T03:30:40Z

Severity

7.2 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:A/VC:H/VI:H/VA:N/SC:L/SI:L/SA:N CVSS Calculator

Summary

LimeSurvey Community Edition 7.0.5 - Stored XSS in quota message rendering

Details

LimeSurvey Community Edition 7.0.5 contains a stored cross-site scripting vulnerability in the survey quota creation workflow. An authenticated low-privileged user who can create and manage their own survey can store malicious JavaScript in a quota message.

This issue affects LimeSurvey: 7.0.5.

Database specific

{
    "cna_assigner": "Fluid Attacks",
    "cwe_ids": [
        "CWE-79"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/16xxx/CVE-2026-16809.json"
}

References

Affected packages

Git / github.com/limesurvey/limesurvey

Affected ranges

Type

GIT

Repo

https://github.com/limesurvey/limesurvey

Events

Introduced

ccc07bf9ae26313f3e2203eb5f7fe4ac8ed52d2c

Last Affected

ccc07bf9ae26313f3e2203eb5f7fe4ac8ed52d2c

Database specific

Show details

{
    "extracted_events": [
        {
            "introduced": "7.0.5"
        },
        {
            "last_affected": "7.0.5"
        }
    ],
    "source": "AFFECTED_FIELD"
}

Affected versions

7.*

7.0.5

7.0.5+260623

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-16809.json"