An attacker can craft a malicious link that, if used by a legitimate user, may cause the user's browser to run JavaScript supplied by the attacker.
PUBLISHED5.2CWE-79
Reflected Cross-Site Scripting
Problem type
Affected products
Delinea
Secret Server (On-Prem)
<= 11.9.48 - AFFECTED
References
GitHub Security Advisories
GHSA-5jwp-q2ph-6mgc
An attacker can craft a malicious link that, if used by a legitimate user, may cause the user's...
https://github.com/advisories/GHSA-5jwp-q2ph-6mgcAn attacker can craft a malicious link that, if used by a legitimate user, may cause the user's browser to run JavaScript supplied by the attacker.
JSON source
https://cveawg.mitre.org/api/cve/CVE-2026-15639Click to expand
{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2026-15639",
"assignerOrgId": "1443cd92-d354-46d2-9290-d812316ca43a",
"assignerShortName": "Delinea",
"dateUpdated": "2026-09-15T23:21:38.473Z",
"dateReserved": "2026-07-13T18:18:22.770Z",
"datePublished": "2026-09-15T23:21:38.473Z",
"state": "PUBLISHED"
},
"containers": {
"cna": {
"providerMetadata": {
"orgId": "1443cd92-d354-46d2-9290-d812316ca43a",
"shortName": "Delinea",
"dateUpdated": "2026-09-15T23:21:38.473Z"
},
"title": "Reflected Cross-Site Scripting",
"descriptions": [
{
"lang": "en",
"value": "An attacker can craft a malicious link that, if used by a legitimate user, may cause the user's browser to run JavaScript supplied by the attacker.",
"supportingMedia": [
{
"type": "text/html",
"base64": false,
"value": "An attacker can craft a malicious link that, if used by a legitimate user, may cause the user's browser to run JavaScript supplied by the attacker."
}
]
}
],
"affected": [
{
"vendor": "Delinea",
"product": "Secret Server (On-Prem)",
"defaultStatus": "unaffected",
"versions": [
{
"version": "10.2.19",
"status": "affected",
"versionType": "custom",
"lessThanOrEqual": "11.9.48"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"lang": "en",
"description": "CWE-79 Improper neutralization of input during web page generation ('cross-site scripting')",
"cweId": "CWE-79",
"type": "CWE"
}
]
}
],
"references": [
{
"url": "https://delinea.com/security-advisories",
"tags": [
"vendor-advisory"
]
}
],
"impacts": [
{
"capecId": "CAPEC-591",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-591 Reflected XSS"
}
]
}
],
"metrics": [
{
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"solutions": [
{
"lang": "en",
"value": "Upgrade to secret server version 12.0.20 or later.",
"supportingMedia": [
{
"type": "text/html",
"base64": false,
"value": "Upgrade to secret server version 12.0.20 or later."
}
]
}
]
}
}
}