GCVE-1-2026-20151 (CVE-2026-66825)
Vulnerability from gna-1 – Published: 2026-07-27 20:18 – Updated: 2026-07-27 20:19
VLAI
EPSS
VEX
Title
Cross-Site Scripting via Unsafe URL Schemes in Pivotick Property Links
Summary
Pivotick contains a cross-site scripting vulnerability in the sidebar property-list component. Values associated with link-like properties, such as url, uri, href, link, website, or homepage, were rendered as hyperlinks without validating their URL scheme.
An attacker able to supply or influence node or edge property data could provide a malicious value using the javascript: scheme, including variants obfuscated with whitespace or control characters. If a user clicked the generated property link, attacker-controlled JavaScript could execute in the context of the Pivotick application.
Successful exploitation could allow the attacker to access information available to the victim’s browser session or perform actions with the victim’s privileges. The vulnerability was addressed by normalizing property values and preventing URLs with non-allowlisted schemes from being rendered as clickable links.
Severity
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting')
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://github.com/Pivotick/Pivotick/commit/84ddc… | patch |
Credits
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "pivotick",
"repo": "https://github.com/Pivotick/Pivotick",
"vendor": "pivotick",
"versions": [
{
"lessThan": "1.4.0",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "remediation developer",
"value": "Sami Mokaddem"
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "\u003cp\u003ePivotick contains a cross-site scripting vulnerability in the sidebar property-list component. Values associated with link-like properties, such as \u003ccode\u003eurl\u003c/code\u003e, \u003ccode\u003euri\u003c/code\u003e, \u003ccode\u003ehref\u003c/code\u003e, \u003ccode\u003elink\u003c/code\u003e, \u003ccode\u003ewebsite\u003c/code\u003e, or \u003ccode\u003ehomepage\u003c/code\u003e, were rendered as hyperlinks without validating their URL scheme.\u003c/p\u003e\u003cp\u003eAn attacker able to supply or influence node or edge property data could provide a malicious value using the \u003ccode\u003ejavascript:\u003c/code\u003e scheme, including variants obfuscated with whitespace or control characters. If a user clicked the generated property link, attacker-controlled JavaScript could execute in the context of the Pivotick application.\u003c/p\u003e\u003cp\u003eSuccessful exploitation could allow the attacker to access information available to the victim\u2019s browser session or perform actions with the victim\u2019s privileges. The vulnerability was addressed by normalizing property values and preventing URLs with non-allowlisted schemes from being rendered as clickable links.\u003c/p\u003e\u003cbr\u003e"
}
],
"value": "Pivotick contains a cross-site scripting vulnerability in the sidebar property-list component. Values associated with link-like properties, such as url, uri, href, link, website, or homepage, were rendered as hyperlinks without validating their URL scheme.\n\nAn attacker able to supply or influence node or edge property data could provide a malicious value using the javascript: scheme, including variants obfuscated with whitespace or control characters. If a user clicked the generated property link, attacker-controlled JavaScript could execute in the context of the Pivotick application.\n\nSuccessful exploitation could allow the attacker to access information available to the victim\u2019s browser session or perform actions with the victim\u2019s privileges. The vulnerability was addressed by normalizing property values and preventing URLs with non-allowlisted schemes from being rendered as clickable links."
}
],
"impacts": [
{
"capecId": "CAPEC-244",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-244 XSS Targeting URI Placeholders"
}
]
}
],
"metrics": [
{
"cvssV4_0": {
"Automatable": "NOT_DEFINED",
"Recovery": "NOT_DEFINED",
"Safety": "NOT_DEFINED",
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"attackVector": "NETWORK",
"baseScore": 6.9,
"baseSeverity": "MEDIUM",
"privilegesRequired": "NONE",
"providerUrgency": "NOT_DEFINED",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "LOW",
"subIntegrityImpact": "NONE",
"userInteraction": "NONE",
"valueDensity": "NOT_DEFINED",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:L/SI:N/SA:N",
"version": "4.0",
"vulnAvailabilityImpact": "NONE",
"vulnConfidentialityImpact": "LOW",
"vulnIntegrityImpact": "LOW",
"vulnerabilityResponseEffort": "NOT_DEFINED"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-79",
"description": "CWE-79 Improper Neutralization of Input During Web Page Generation (XSS or \u0027Cross-site Scripting\u0027)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"orgId": "00000000-0000-4000-9000-000000000000"
},
"references": [
{
"tags": [
"patch"
],
"url": "https://github.com/Pivotick/Pivotick/commit/84ddc064d53e9e20cce4077d1192bfdb3aecf17b"
}
],
"source": {
"discovery": "UNKNOWN"
},
"title": "Cross-Site Scripting via Unsafe URL Schemes in Pivotick Property Links",
"x_generator": {
"engine": "Vulnogram 0.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "00000000-0000-4000-9000-000000000000",
"cveId": "CVE-2026-66825",
"datePublished": "2026-07-27T20:18:39.789672Z",
"dateReserved": "2026-07-27T20:19:38.433Z",
"dateUpdated": "2026-07-27T20:19:38.523563Z",
"requesterUserId": "00000000-0000-4000-9000-000000000000",
"serial": 1,
"state": "PUBLISHED",
"vulnId": "gcve-1-2026-20151"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
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