CVE-2025-8213 (GCVE-0-2025-8213)
Vulnerability from cvelistv5 – Published: 2025-07-31 12:24 – Updated: 2026-04-08 16:58
VLAI
EPSS
VEX
Title
NinjaScanner – Virus & Malware scan <= 3.2.5 - Authenticated (Administrator+) Arbitrary File Deletion
Summary
The NinjaScanner – Virus & Malware scan plugin for WordPress is vulnerable to arbitrary file deletion due to insufficient file path validation in the 'nscan_ajax_quarantine' and 'nscan_quarantine_select' functions in all versions up to, and including, 3.2.5. This makes it possible for authenticated attackers, with Administrator-level access and above, to delete arbitrary files on the server, including files outside the WordPress root directory.
Severity
7.2 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-07-31 13:10 UTC
CWE
- CWE-36 - Absolute Path Traversal
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| nintechnet | NinjaScanner – Virus & Malware scan |
Affected:
0 , ≤ 3.2.5
(semver)
|
guessed |
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2025-8213",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-07-31T13:10:45.439463Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2025-07-31T13:10:56.349Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "NinjaScanner \u2013 Virus \u0026 Malware scan",
"vendor": "nintechnet",
"versions": [
{
"lessThanOrEqual": "3.2.5",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "Jonas Benjamin Friedli"
}
],
"descriptions": [
{
"lang": "en",
"value": "The NinjaScanner \u2013 Virus \u0026 Malware scan plugin for WordPress is vulnerable to arbitrary file deletion due to insufficient file path validation in the \u0027nscan_ajax_quarantine\u0027 and \u0027nscan_quarantine_select\u0027 functions in all versions up to, and including, 3.2.5. This makes it possible for authenticated attackers, with Administrator-level access and above, to delete arbitrary files on the server, including files outside the WordPress root directory."
}
],
"metrics": [
{
"cvssV3_1": {
"baseScore": 7.2,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-36",
"description": "CWE-36 Absolute Path Traversal",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-04-08T16:58:57.746Z",
"orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
"shortName": "Wordfence"
},
"references": [
{
"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/6b1da345-ddbb-48ad-b0c1-bb0cb3b0fc69?source=cve"
},
{
"url": "https://plugins.trac.wordpress.org/browser/ninjascanner/trunk/lib/ajax_hooks.php#L331"
},
{
"url": "https://plugins.trac.wordpress.org/browser/ninjascanner/trunk/lib/tab_quarantine.php#L114"
},
{
"url": "https://plugins.trac.wordpress.org/changeset/3336569/"
}
],
"timeline": [
{
"lang": "en",
"time": "2025-07-30T00:00:00.000Z",
"value": "Disclosed"
}
],
"title": "NinjaScanner \u2013 Virus \u0026 Malware scan \u003c= 3.2.5 - Authenticated (Administrator+) Arbitrary File Deletion"
}
},
"cveMetadata": {
"assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
"assignerShortName": "Wordfence",
"cveId": "CVE-2025-8213",
"datePublished": "2025-07-31T12:24:43.148Z",
"dateReserved": "2025-07-25T19:35:11.742Z",
"dateUpdated": "2026-04-08T16:58:57.746Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"vulnerability-lookup:meta": {
"epss": {
"cve": "CVE-2025-8213",
"date": "2026-10-25",
"epss": "0.0056",
"percentile": "0.46342"
},
"nvd": {
"cve": {
"affected": [
{
"affectedData": [
{
"defaultStatus": "unaffected",
"product": "NinjaScanner \u2013 Virus \u0026 Malware scan",
"vendor": "nintechnet",
"versions": [
{
"lessThanOrEqual": "3.2.5",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"source": "security@wordfence.com"
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "The NinjaScanner \u2013 Virus \u0026 Malware scan plugin for WordPress is vulnerable to arbitrary file deletion due to insufficient file path validation in the \u0027nscan_ajax_quarantine\u0027 and \u0027nscan_quarantine_select\u0027 functions in all versions up to, and including, 3.2.5. This makes it possible for authenticated attackers, with Administrator-level access and above, to delete arbitrary files on the server, including files outside the WordPress root directory."
},
{
"lang": "es",
"value": "El complemento NinjaScanner \u2013 Virus \u0026amp; Malware scan para WordPress es vulnerable a la eliminaci\u00f3n arbitraria de archivos debido a una validaci\u00f3n insuficiente de la ruta de archivo en las funciones \u0027nscan_ajax_quarantine\u0027 y \u0027nscan_quarantine_select\u0027 en todas las versiones hasta la 3.2.5 incluida. Esto permite que atacantes autenticados, con acceso de administrador o superior, eliminen archivos arbitrarios del servidor, incluso fuera del directorio ra\u00edz de WordPress."
}
],
"id": "CVE-2025-8213",
"lastModified": "2026-06-17T10:06:31.640",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.2,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.2,
"impactScore": 5.9,
"source": "security@wordfence.com",
"type": "Secondary"
}
],
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2025-8213",
"options": [
{
"exploitation": "none"
},
{
"automatable": "no"
},
{
"technicalImpact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-07-31T13:10:45.439463Z",
"version": "2.0.3"
}
}
]
},
"published": "2025-07-31T13:15:26.770",
"references": [
{
"source": "security@wordfence.com",
"url": "https://plugins.trac.wordpress.org/browser/ninjascanner/trunk/lib/ajax_hooks.php#L331"
},
{
"source": "security@wordfence.com",
"url": "https://plugins.trac.wordpress.org/browser/ninjascanner/trunk/lib/tab_quarantine.php#L114"
},
{
"source": "security@wordfence.com",
"url": "https://plugins.trac.wordpress.org/changeset/3336569/"
},
{
"source": "security@wordfence.com",
"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/6b1da345-ddbb-48ad-b0c1-bb0cb3b0fc69?source=cve"
}
],
"sourceIdentifier": "security@wordfence.com",
"vulnStatus": "Deferred",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-36"
}
],
"source": "security@wordfence.com",
"type": "Secondary"
}
]
}
},
"redhat_vex": {
"current_release_date": "2026-03-27T08:18:25+00:00",
"cve": "CVE-2025-8213",
"id": "CVE-2025-8213",
"initial_release_date": "2025-01-01T00:00:00+00:00",
"product_status:known_not_affected": "1",
"source": "Red Hat CSAF VEX",
"status": "final",
"title": "NinjaScanner \u2013 Virus \u0026 Malware scan \u003c= 3.2.5 - Authenticated (Administrator+) Arbitrary File Deletion",
"url": "https://security.access.redhat.com/data/csaf/v2/vex/2025/cve-2025-8213.json",
"version": "3"
},
"vulnrichment": {
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2025-8213",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-07-31T13:10:45.439463Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2025-07-31T13:10:51.513Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "NinjaScanner \u2013 Virus \u0026 Malware scan",
"vendor": "nintechnet",
"versions": [
{
"lessThanOrEqual": "3.2.5",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "Jonas Benjamin Friedli"
}
],
"descriptions": [
{
"lang": "en",
"value": "The NinjaScanner \u2013 Virus \u0026 Malware scan plugin for WordPress is vulnerable to arbitrary file deletion due to insufficient file path validation in the \u0027nscan_ajax_quarantine\u0027 and \u0027nscan_quarantine_select\u0027 functions in all versions up to, and including, 3.2.5. This makes it possible for authenticated attackers, with Administrator-level access and above, to delete arbitrary files on the server, including files outside the WordPress root directory."
}
],
"metrics": [
{
"cvssV3_1": {
"baseScore": 7.2,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-36",
"description": "CWE-36 Absolute Path Traversal",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-04-08T16:58:57.746Z",
"orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
"shortName": "Wordfence"
},
"references": [
{
"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/6b1da345-ddbb-48ad-b0c1-bb0cb3b0fc69?source=cve"
},
{
"url": "https://plugins.trac.wordpress.org/browser/ninjascanner/trunk/lib/ajax_hooks.php#L331"
},
{
"url": "https://plugins.trac.wordpress.org/browser/ninjascanner/trunk/lib/tab_quarantine.php#L114"
},
{
"url": "https://plugins.trac.wordpress.org/changeset/3336569/"
}
],
"timeline": [
{
"lang": "en",
"time": "2025-07-30T00:00:00.000Z",
"value": "Disclosed"
}
],
"title": "NinjaScanner \u2013 Virus \u0026 Malware scan \u003c= 3.2.5 - Authenticated (Administrator+) Arbitrary File Deletion"
}
},
"cveMetadata": {
"assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
"assignerShortName": "Wordfence",
"cveId": "CVE-2025-8213",
"datePublished": "2025-07-31T12:24:43.148Z",
"dateReserved": "2025-07-25T19:35:11.742Z",
"dateUpdated": "2026-04-08T16:58:57.746Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
}
}
Loading…
Loading…
Drag nodes to arrange them. Double-click a related vulnerability to open it, or a source to visit its link. The Physics button on the left tunes the layout and the simulation; the legend at the bottom left hides or shows nodes by kind and by sighting type.
Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Vulnerability timeline
Sightings and recorded dates, grouped by day · UTC
Loading timeline…
Loading…
Loading…
The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
Loading…
Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.