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2 vulnerabilities found for WPC Admin Columns by Unknown
CVE-2026-18943 (GCVE-0-2026-18943)
Vulnerability from nvd – Published: 2026-08-12 06:00 – Updated: 2026-08-12 12:30
VLAI
EPSS
VEX
Title
WPC Admin Columns < 2.3.4 - Subscriber+ Arbitrary User/Post/Term Meta Disclosure
Summary
The WPC Admin Columns WordPress plugin before 2.3.4 does not have authorisation checks in one of its AJAX actions, allowing users with a role as low as subscriber to read arbitrary user, post and term metadata, including data belonging to administrators.
Severity
6.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-12 12:30 UTC
CWE
- CWE-200 Information Exposure
- CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://wpscan.com/vulnerability/9f2f3db0-1031-4e… | exploitvdb-entrytechnical-description |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Unknown | WPC Admin Columns |
Affected:
0 , < 2.3.4
(semver)
|
{
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"attackComplexity": "LOW",
"attackVector": "NETWORK",
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"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
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"scope": "UNCHANGED",
"userInteraction": "NONE",
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},
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"id": "CVE-2026-18943",
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"timestamp": "2026-08-12T12:30:04.892526Z",
"version": "2.0.3"
},
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],
"providerMetadata": {
"dateUpdated": "2026-08-12T12:30:10.927Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "WPC Admin Columns",
"vendor": "Unknown",
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"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "Farid Narimanov"
},
{
"lang": "en",
"type": "coordinator",
"value": "WPScan"
}
],
"descriptions": [
{
"lang": "en",
"value": "The WPC Admin Columns WordPress plugin before 2.3.4 does not have authorisation checks in one of its AJAX actions, allowing users with a role as low as subscriber to read arbitrary user, post and term metadata, including data belonging to administrators."
}
],
"problemTypes": [
{
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],
"providerMetadata": {
"dateUpdated": "2026-08-12T06:00:18.145Z",
"orgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81",
"shortName": "WPScan"
},
"references": [
{
"tags": [
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"vdb-entry",
"technical-description"
],
"url": "https://wpscan.com/vulnerability/9f2f3db0-1031-4e16-96f2-12a02b97ad06/"
}
],
"source": {
"discovery": "EXTERNAL"
},
"title": "WPC Admin Columns \u003c 2.3.4 - Subscriber+ Arbitrary User/Post/Term Meta Disclosure",
"x_generator": {
"engine": "WPScan CVE Generator"
}
}
},
"cveMetadata": {
"assignerOrgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81",
"assignerShortName": "WPScan",
"cveId": "CVE-2026-18943",
"datePublished": "2026-08-12T06:00:18.145Z",
"dateReserved": "2026-08-05T13:27:27.558Z",
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"state": "PUBLISHED"
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CVE-2026-18943 (GCVE-0-2026-18943)
Vulnerability from cvelistv5 – Published: 2026-08-12 06:00 – Updated: 2026-08-12 12:30
VLAI
EPSS
VEX
Title
WPC Admin Columns < 2.3.4 - Subscriber+ Arbitrary User/Post/Term Meta Disclosure
Summary
The WPC Admin Columns WordPress plugin before 2.3.4 does not have authorisation checks in one of its AJAX actions, allowing users with a role as low as subscriber to read arbitrary user, post and term metadata, including data belonging to administrators.
Severity
6.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-12 12:30 UTC
CWE
- CWE-200 Information Exposure
- CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://wpscan.com/vulnerability/9f2f3db0-1031-4e… | exploitvdb-entrytechnical-description |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Unknown | WPC Admin Columns |
Affected:
0 , < 2.3.4
(semver)
|
{
"containers": {
"adp": [
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
"version": "3.1"
}
},
{
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"content": {
"id": "CVE-2026-18943",
"options": [
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"Exploitation": "none"
},
{
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},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-08-12T12:30:04.892526Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-200",
"description": "CWE-200 Exposure of Sensitive Information to an Unauthorized Actor",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-08-12T12:30:10.927Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "WPC Admin Columns",
"vendor": "Unknown",
"versions": [
{
"lessThan": "2.3.4",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "Farid Narimanov"
},
{
"lang": "en",
"type": "coordinator",
"value": "WPScan"
}
],
"descriptions": [
{
"lang": "en",
"value": "The WPC Admin Columns WordPress plugin before 2.3.4 does not have authorisation checks in one of its AJAX actions, allowing users with a role as low as subscriber to read arbitrary user, post and term metadata, including data belonging to administrators."
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "CWE-200 Information Exposure",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-08-12T06:00:18.145Z",
"orgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81",
"shortName": "WPScan"
},
"references": [
{
"tags": [
"exploit",
"vdb-entry",
"technical-description"
],
"url": "https://wpscan.com/vulnerability/9f2f3db0-1031-4e16-96f2-12a02b97ad06/"
}
],
"source": {
"discovery": "EXTERNAL"
},
"title": "WPC Admin Columns \u003c 2.3.4 - Subscriber+ Arbitrary User/Post/Term Meta Disclosure",
"x_generator": {
"engine": "WPScan CVE Generator"
}
}
},
"cveMetadata": {
"assignerOrgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81",
"assignerShortName": "WPScan",
"cveId": "CVE-2026-18943",
"datePublished": "2026-08-12T06:00:18.145Z",
"dateReserved": "2026-08-05T13:27:27.558Z",
"dateUpdated": "2026-08-12T12:30:10.927Z",
"state": "PUBLISHED"
},
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