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3 vulnerabilities found for GutenKit by Unknown
CVE-2026-19698 (GCVE-0-2026-19698)
Vulnerability from cvelistv5
Published
2026-09-02 14:16
Modified
2026-09-02 14:57
Severity ?
VLAI Severity ?
EPSS score ?
Summary
The GutenKit WordPress plugin before 2.5.1 does not validate or escape style settings saved against a post before using them to build the CSS it outputs on the front end, allowing users with the Contributor role and above to inject arbitrary CSS into pages served to other users and to anonymous visitors. JavaScript execution is not possible at that role, so the impact is limited to defacement, interface redressing and forcing external resources to load.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
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],
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"timestamp": "2026-09-02T14:47:56.667727Z",
"version": "2.0.3"
},
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}
}
],
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"description": "CWE-74 Improper Neutralization of Special Elements in Output Used by a Downstream Component (\u0027Injection\u0027)",
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"type": "CWE"
}
]
}
],
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"collectionURL": "https://wordpress.org/plugins",
"defaultStatus": "unaffected",
"product": "GutenKit",
"vendor": "Unknown",
"versions": [
{
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"version": "0",
"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "Haitam Lazaar"
},
{
"lang": "en",
"type": "coordinator",
"value": "WPScan"
}
],
"descriptions": [
{
"lang": "en",
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}
],
"metrics": [
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"baseSeverity": "LOW",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:L/A:N",
"version": "3.1"
}
}
],
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{
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"references": [
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"url": "https://wpscan.com/vulnerability/0e6cd37e-3004-498d-8d8d-21617138888a/"
}
],
"source": {
"discovery": "EXTERNAL"
},
"title": "GutenKit \u003c 2.5.1 - Contributor+ Stored CSS Injection",
"x_generator": {
"engine": "WPScan CVE Generator"
}
}
},
"cveMetadata": {
"assignerOrgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81",
"assignerShortName": "WPScan",
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"datePublished": "2026-09-02T14:16:47.097Z",
"dateReserved": "2026-08-13T07:59:56.537Z",
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CVE-2026-19699 (GCVE-0-2026-19699)
Vulnerability from cvelistv5
Published
2026-08-20 06:00
Modified
2026-08-20 09:38
Severity ?
VLAI Severity ?
EPSS score ?
Summary
The GutenKit WordPress plugin before 2.5.0 does not have a sufficient capability check on some of its REST API endpoints, allowing users with the Contributor role and above to retrieve mailing-list audience metadata from the site's connected marketing account.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
{
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"adp": [
{
"metrics": [
{
"cvssV3_1": {
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"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 2.7,
"baseSeverity": "LOW",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N",
"version": "3.1"
}
},
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"options": [
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},
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},
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}
],
"role": "CISA Coordinator",
"timestamp": "2026-08-20T09:37:59.074899Z",
"version": "2.0.3"
},
"type": "ssvc"
}
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"description": "CWE-863 Incorrect Authorization",
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
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"defaultStatus": "unaffected",
"product": "GutenKit",
"vendor": "Unknown",
"versions": [
{
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"status": "affected",
"version": "2.4.12",
"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "Shikhali Jamalzade"
},
{
"lang": "en",
"type": "coordinator",
"value": "WPScan"
}
],
"descriptions": [
{
"lang": "en",
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}
],
"problemTypes": [
{
"descriptions": [
{
"description": "CWE-863 Incorrect Authorization",
"lang": "en",
"type": "CWE"
}
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}
],
"providerMetadata": {
"dateUpdated": "2026-08-20T06:00:15.938Z",
"orgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81",
"shortName": "WPScan"
},
"references": [
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],
"url": "https://wpscan.com/vulnerability/301f10fd-ac72-4d80-8ca3-402a4a55ba3d/"
}
],
"source": {
"discovery": "EXTERNAL"
},
"title": "GutenKit 2.4.12 - 2.4.15 - Contributor+ Mailchimp Audience Data Disclosure",
"x_generator": {
"engine": "WPScan CVE Generator"
}
}
},
"cveMetadata": {
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"assignerShortName": "WPScan",
"cveId": "CVE-2026-19699",
"datePublished": "2026-08-20T06:00:15.938Z",
"dateReserved": "2026-08-13T07:59:58.109Z",
"dateUpdated": "2026-08-20T09:38:10.900Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-19697 (GCVE-0-2026-19697)
Vulnerability from cvelistv5
Published
2026-08-20 06:00
Modified
2026-08-20 09:38
Severity ?
VLAI Severity ?
EPSS score ?
Summary
The GutenKit WordPress plugin before 2.5.0 does not sanitise uploaded SVG files on all of the upload paths it enables, allowing users with the file upload capability, such as Author, to upload a malicious SVG and perform Stored Cross-Site Scripting attacks against any user opening it, including administrators.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
{
"containers": {
"adp": [
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 6.8,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2026-19697",
"options": [
{
"Exploitation": "none"
},
{
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},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-08-20T09:38:27.136164Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"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": "2026-08-20T09:38:35.372Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "GutenKit",
"vendor": "Unknown",
"versions": [
{
"lessThan": "2.5.0",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "Yaswanth Reddy Sunkara"
},
{
"lang": "en",
"type": "coordinator",
"value": "WPScan"
}
],
"descriptions": [
{
"lang": "en",
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}
],
"problemTypes": [
{
"descriptions": [
{
"description": "CWE-79 Cross-Site Scripting (XSS)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-08-20T06:00:15.760Z",
"orgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81",
"shortName": "WPScan"
},
"references": [
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"vdb-entry",
"technical-description"
],
"url": "https://wpscan.com/vulnerability/d144679c-10ef-4a69-b0e9-fd9e18a2aafc/"
}
],
"source": {
"discovery": "EXTERNAL"
},
"title": "GutenKit \u003c 2.5.0 - Author+ Stored XSS via SVG Upload",
"x_generator": {
"engine": "WPScan CVE Generator"
}
}
},
"cveMetadata": {
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"datePublished": "2026-08-20T06:00:15.760Z",
"dateReserved": "2026-08-13T07:59:54.884Z",
"dateUpdated": "2026-08-20T09:38:35.372Z",
"state": "PUBLISHED"
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