CVE-2026-18147
Full vulnerability record from the local CVENow database.
Description
A flaw was found in FreeIPA. An unauthenticated remote attacker could exploit a DOM Cross-Site Scripting (XSS) vulnerability in the FreeIPA/IdM Web UI password reset page. By enticing a victim to click a specially crafted link and complete a password reset, the attacker could inject and execute arbitrary JavaScript code. This allows the attacker to perform actions within the victim's authenticated session, potentially leading to full administrative control if an IdM administrator is targeted.
Severity
HIGH
CVSS score
8.1
(v3.1)
Vulnerability status
Awaiting Analysis
Source identifier
Published
2026-09-09 17:17:17.007000
Last modified
2026-10-26 14:16:38.397000
View original CVE JSON
{
"id": "CVE-2026-18147",
"sourceIdentifier": "[email protected]",
"published": "2026-09-09T17:17:17.007",
"lastModified": "2026-10-26T14:16:38.397",
"vulnStatus": "Awaiting Analysis",
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "A flaw was found in FreeIPA. An unauthenticated remote attacker could exploit a DOM Cross-Site Scripting (XSS) vulnerability in the FreeIPA/IdM Web UI password reset page. By enticing a victim to click a specially crafted link and complete a password reset, the attacker could inject and execute arbitrary JavaScript code. This allows the attacker to perform actions within the victim's authenticated session, potentially leading to full administrative control if an IdM administrator is targeted."
}
],
"affected": [
{
"source": "[email protected]",
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"metrics": {
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{
"source": "[email protected]",
"type": "Secondary",
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"baseScore": 8.1,
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"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "NONE",
"userInteraction": "REQUIRED",
"scope": "UNCHANGED",
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"integrityImpact": "HIGH",
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{
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{
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],
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"weaknesses": [
{
"source": "[email protected]",
"type": "Secondary",
"description": [
{
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"value": "CWE-79"
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"references": [
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"source": "[email protected]"
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{
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{
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}
]
}