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1 vulnerability found for Comment SPAM Wiper by intermod
CVE-2026-3353 (GCVE-0-2026-3353)
Vulnerability from cvelistv5
Published
2026-03-21 03:27
Modified
2026-04-08 17:24
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Summary
The Comment SPAM Wiper plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'API Key' setting in all versions up to, and including, 1.2.1. This is due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Administrator-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| intermod | Comment SPAM Wiper |
Version: 0 ≤ 1.2.1 |
{
"containers": {
"adp": [
{
"metrics": [
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"other": {
"content": {
"id": "CVE-2026-3353",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-03-23T15:07:31.285434Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-03-23T15:54:07.388Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Comment SPAM Wiper",
"vendor": "intermod",
"versions": [
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"status": "affected",
"version": "0",
"versionType": "semver"
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],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "Muhammad Nur Ibnu Hubab"
}
],
"descriptions": [
{
"lang": "en",
"value": "The Comment SPAM Wiper plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the \u0027API Key\u0027 setting in all versions up to, and including, 1.2.1. This is due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Administrator-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled."
}
],
"metrics": [
{
"cvssV3_1": {
"baseScore": 4.4,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N",
"version": "3.1"
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"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-79",
"description": "CWE-79 Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)",
"lang": "en",
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],
"providerMetadata": {
"dateUpdated": "2026-04-08T17:24:18.651Z",
"orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
"shortName": "Wordfence"
},
"references": [
{
"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/cdffbef4-5462-49b2-a97e-6a497147bc41?source=cve"
},
{
"url": "https://plugins.trac.wordpress.org/browser/comment-spam-wiper/trunk/admin.php#L87"
},
{
"url": "https://plugins.trac.wordpress.org/browser/comment-spam-wiper/tags/1.2.1/admin.php#L87"
}
],
"timeline": [
{
"lang": "en",
"time": "2026-03-20T15:14:11.000Z",
"value": "Disclosed"
}
],
"title": "Comment SPAM Wiper \u003c= 1.2.1 - Authenticated (Administrator+) Stored Cross-Site Scripting via \u0027API Key\u0027 Setting"
}
},
"cveMetadata": {
"assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
"assignerShortName": "Wordfence",
"cveId": "CVE-2026-3353",
"datePublished": "2026-03-21T03:27:03.928Z",
"dateReserved": "2026-02-27T17:03:29.846Z",
"dateUpdated": "2026-04-08T17:24:18.651Z",
"state": "PUBLISHED"
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"dataType": "CVE_RECORD",
"dataVersion": "5.2"
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