140 lines
5.2 KiB
JSON
140 lines
5.2 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.2",
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"cveMetadata": {
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"cveId": "CVE-2026-86813",
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"assignerOrgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81",
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"state": "PUBLISHED",
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"assignerShortName": "WPScan",
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"dateReserved": "2026-09-08T13:37:59.083Z",
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"datePublished": "2026-09-11T10:56:37.490Z",
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"dateUpdated": "2026-09-11T12:06:35.387Z"
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},
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"containers": {
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"cna": {
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"providerMetadata": {
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"orgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81",
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"shortName": "WPScan",
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"dateUpdated": "2026-09-11T10:56:37.490Z"
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},
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"title": "MetForm < 4.1.9 - Unauthenticated Email Header Injection via Notification Reply-To",
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"problemTypes": [
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{
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"descriptions": [
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{
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"description": "CWE-93 Improper Neutralization of CRLF Sequences ('CRLF Injection')",
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"lang": "en",
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"type": "CWE"
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}
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]
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}
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],
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"affected": [
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{
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"vendor": "Unknown",
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"product": "MetForm",
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"versions": [
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{
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"status": "affected",
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"versionType": "semver",
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"version": "0",
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"lessThan": "4.1.9"
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}
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],
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"defaultStatus": "unaffected",
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"collectionURL": "https://wordpress.org/plugins"
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}
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],
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"descriptions": [
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{
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"lang": "en",
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"value": "The MetForm WordPress plugin before 4.1.9 does not properly neutralize newline characters in user-submitted values that are placed into notification email headers, allowing unauthenticated attackers to inject additional email headers, such as Bcc, into the emails the site sends when a submitted field value is configured to populate a header."
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}
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],
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"references": [
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{
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"url": "https://wpscan.com/vulnerability/afda2a26-b965-42cb-85a8-4a4d83ec026e/",
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"tags": [
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"exploit",
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"vdb-entry",
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"technical-description"
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]
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}
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],
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"metrics": [
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{
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"cvssV3_1": {
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"version": "3.1",
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"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N",
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"baseScore": 4.8,
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"baseSeverity": "MEDIUM"
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}
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}
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],
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"credits": [
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{
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"lang": "en",
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"value": "Artus KG",
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"type": "finder"
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},
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{
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"lang": "en",
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"value": "WPScan",
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"type": "coordinator"
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}
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],
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"source": {
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"discovery": "EXTERNAL"
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},
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"x_generator": {
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"engine": "WPScan CVE Generator"
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}
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},
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"adp": [
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{
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"problemTypes": [
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{
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"descriptions": [
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{
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"type": "CWE",
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"cweId": "CWE-93",
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"lang": "en",
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"description": "CWE-93 Improper Neutralization of CRLF Sequences ('CRLF Injection')"
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}
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]
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}
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],
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"metrics": [
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{
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"other": {
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"type": "ssvc",
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"content": {
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"timestamp": "2026-09-11T12:05:38.615469Z",
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"id": "CVE-2026-86813",
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"options": [
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{
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"Exploitation": "none"
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},
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{
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"Automatable": "no"
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},
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{
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"Technical Impact": "partial"
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}
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],
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"role": "CISA Coordinator",
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"version": "2.0.3"
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}
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}
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}
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],
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"title": "CISA ADP Vulnrichment",
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"providerMetadata": {
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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"shortName": "CISA-ADP",
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"dateUpdated": "2026-09-11T12:06:35.387Z"
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}
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}
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]
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}
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} |