CVE-2026-48867 (GCVE-0-2026-48867)
Vulnerability from cvelistv5 – Published: 2026-06-15 20:18 – Updated: 2026-06-15 20:18
VLAI
Title
WordPress Quiz And Survey Master plugin <= 11.1.2 - Cross Site Scripting (XSS) vulnerability
Summary
Unauthenticated Cross Site Scripting (XSS) in Quiz And Survey Master <= 11.1.2 versions.
Severity
7.1 (High)
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://patchstack.com/database/wordpress/plugin/… | vdb-entry |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| ExpressTech | Quiz And Survey Master |
Affected:
n/a , ≤ 11.1.2
(custom)
|
Credits
{
"containers": {
"cna": {
"affected": [
{
"collectionURL": "https://wordpress.org/plugins",
"defaultStatus": "unaffected",
"packageName": "quiz-master-next",
"product": "Quiz And Survey Master",
"vendor": "ExpressTech",
"versions": [
{
"changes": [
{
"at": "11.1.3",
"status": "unaffected"
}
],
"lessThanOrEqual": "11.1.2",
"status": "affected",
"version": "n/a",
"versionType": "custom"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"user": "00000000-0000-4000-9000-000000000000",
"value": "endy | Patchstack Bug Bounty Program"
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "Unauthenticated Cross Site Scripting (XSS) in Quiz And Survey Master \u003c= 11.1.2 versions."
}
],
"value": "Unauthenticated Cross Site Scripting (XSS) in Quiz And Survey Master \u003c= 11.1.2 versions."
}
],
"impacts": [
{
"capecId": "CAPEC-588",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-588 DOM-Based XSS"
}
]
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 7.1,
"baseSeverity": "HIGH",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-79",
"description": "CWE-79 Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-06-15T20:18:55.505Z",
"orgId": "21595511-bba5-4825-b968-b78d1f9984a3",
"shortName": "Patchstack"
},
"references": [
{
"tags": [
"vdb-entry"
],
"url": "https://patchstack.com/database/wordpress/plugin/quiz-master-next/vulnerability/wordpress-quiz-and-survey-master-plugin-11-1-2-cross-site-scripting-xss-vulnerability?_s_id=cve"
}
],
"solutions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "Update the WordPress Quiz And Survey Master Plugin to the latest available version (at least 11.1.3)."
}
],
"value": "Update the WordPress Quiz And Survey Master Plugin to the latest available version (at least 11.1.3)."
}
],
"source": {
"discovery": "EXTERNAL"
},
"title": "WordPress Quiz And Survey Master plugin \u003c= 11.1.2 - Cross Site Scripting (XSS) vulnerability",
"x_generator": {
"engine": "Vulnogram 0.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "21595511-bba5-4825-b968-b78d1f9984a3",
"assignerShortName": "Patchstack",
"cveId": "CVE-2026-48867",
"datePublished": "2026-06-15T20:18:55.505Z",
"dateReserved": "2026-05-25T22:10:00.865Z",
"dateUpdated": "2026-06-15T20:18:55.505Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"vulnerability-lookup:meta": {
"nvd": "{\"cve\":{\"id\":\"CVE-2026-48867\",\"sourceIdentifier\":\"audit@patchstack.com\",\"published\":\"2026-06-15T21:17:16.207\",\"lastModified\":\"2026-06-15T21:24:32.790\",\"vulnStatus\":\"Deferred\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Unauthenticated Cross Site Scripting (XSS) in Quiz And Survey Master \u003c= 11.1.2 versions.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"audit@patchstack.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L\",\"baseScore\":7.1,\"baseSeverity\":\"HIGH\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"REQUIRED\",\"scope\":\"CHANGED\",\"confidentialityImpact\":\"LOW\",\"integrityImpact\":\"LOW\",\"availabilityImpact\":\"LOW\"},\"exploitabilityScore\":2.8,\"impactScore\":3.7}]},\"weaknesses\":[{\"source\":\"audit@patchstack.com\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-79\"}]}],\"references\":[{\"url\":\"https://patchstack.com/database/wordpress/plugin/quiz-master-next/vulnerability/wordpress-quiz-and-survey-master-plugin-11-1-2-cross-site-scripting-xss-vulnerability?_s_id=cve\",\"source\":\"audit@patchstack.com\"}]}}"
}
}
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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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