CVE-2026-110370
WordPress GS Pins for Pinterest plugin <= 1.9.2 - PHP Object Injection vulnerability
High 8.8
Deserialization of Untrusted Data vulnerability in GS Plugins GS Pins for Pinterest gs-pinterest-portfolio allows Object Injection.This issue affects GS Pins for Pinterest: from n/a through 1.9.2.
Assigner
Patchstack
Patchstack
Published
2026-10-21
2026-10-21
Updated
2026-10-21
2026-10-21
Reserved
2026-10-14
2026-10-14
Scores
| Source | CVSS | Score | Severity | Vector |
|---|---|---|---|---|
| Patchstack | 3.1 | 8.8 | High | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
Weaknesses
Affected
| Vendor | Product | Versions |
|---|---|---|
| GS Plugins | GS Pins for Pinterest | <= 1.9.2 (affected)
others: unaffected |
References
Full CVE JSON record (5.2)
{
"containers": {
"cna": {
"affected": [
{
"collectionURL": "https://wordpress.org/plugins",
"defaultStatus": "unaffected",
"packageName": "gs-pinterest-portfolio",
"product": "GS Pins for Pinterest",
"vendor": "GS Plugins",
"versions": [
{
"changes": [
{
"at": "1.9.3",
"status": "unaffected"
}
],
"lessThanOrEqual": "1.9.2",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "Ananda Dhakal (Patchstack)"
}
],
"datePublic": "2026-10-19T08:09:30.000Z",
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "Deserialization of Untrusted Data vulnerability in GS Plugins GS Pins for Pinterest gs-pinterest-portfolio allows Object Injection.\u003cp\u003eThis issue affects GS Pins for Pinterest: from n/a through 1.9.2.\u003c/p\u003e"
}
],
"value": "Deserialization of Untrusted Data vulnerability in GS Plugins GS Pins for Pinterest gs-pinterest-portfolio allows Object Injection.This issue affects GS Pins for Pinterest: from n/a through 1.9.2."
}
],
"impacts": [
{
"capecId": "CAPEC-586",
"descriptions": [
{
"lang": "en",
"value": "Object Injection"
}
]
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-502",
"description": "Deserialization of Untrusted Data",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-10-21T09:10:25.368Z",
"orgId": "21595511-bba5-4825-b968-b78d1f9984a3",
"shortName": "Patchstack"
},
"references": [
{
"tags": [
"vdb-entry"
],
"url": "https://patchstack.com/database/wordpress/plugin/gs-pinterest-portfolio/vulnerability/wordpress-gs-pins-for-pinterest-plugin-1-9-2-php-object-injection-vulnerability?_s_id=cve"
}
],
"solutions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "Update the WordPress GS Pins for Pinterest plugin to the latest available version (at least 1.9.3)."
}
],
"value": "Update the WordPress GS Pins for Pinterest plugin to the latest available version (at least 1.9.3)."
}
],
"tags": [
"x_open-source"
],
"title": "WordPress GS Pins for Pinterest plugin \u003c= 1.9.2 - PHP Object Injection vulnerability"
}
},
"cveMetadata": {
"assignerOrgId": "21595511-bba5-4825-b968-b78d1f9984a3",
"assignerShortName": "Patchstack",
"cveId": "CVE-2026-110370",
"datePublished": "2026-10-21T09:10:25.368Z",
"dateReserved": "2026-10-14T00:22:17.449Z",
"dateUpdated": "2026-10-21T09:10:25.368Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}