CVE-2024-3287 (GCVE-0-2024-3287)
Vulnerability from cvelistv5 – Published: 2024-05-02 16:52 – Updated: 2026-04-08 17:11
VLAI
EPSS
VEX
Title
SmartCrawl WordPress SEO checker, SEO analyzer, SEO optimizer <= 3.10.2 - Missing Authorization
Summary
The SmartCrawl WordPress SEO checker, SEO analyzer, SEO optimizer plugin for WordPress is vulnerable to unauthorized ld+json description injection due to a missing capability check on the save_settings function in all versions up to, and including, 3.10.2. This makes it possible for unauthenticated attackers to save schema types.
Severity
5.3 (Medium)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-05-03 20:36 UTC
CWE
- CWE-862 - Missing Authorization
Assigner
References
Impacted products
2 products
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| wpmudev | SmartCrawl SEO checker, analyzer & optimizer |
Affected:
0 , ≤ 3.10.2
(semver)
|
guessed | |
| wpmudev | smartcrawl |
Affected:
0 , ≤ 3.10.2
(semver)
cpe:2.3:a:wpmudev:smartcrawl:*:*:*:*:*:wordpress:*:* |
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-01T20:05:08.362Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/9a77672b-340e-4f10-abe7-461c2db537b8?source=cve"
},
{
"tags": [
"x_transferred"
],
"url": "https://plugins.trac.wordpress.org/changeset/3073136/smartcrawl-seo/trunk/includes/core/schema/class-types.php?old=2943058\u0026old_path=smartcrawl-seo%2Ftrunk%2Fincludes%2Fcore%2Fschema%2Fclass-types.php"
}
],
"title": "CVE Program Container"
},
{
"affected": [
{
"cpes": [
"cpe:2.3:a:wpmudev:smartcrawl:*:*:*:*:*:wordpress:*:*"
],
"defaultStatus": "unaffected",
"product": "smartcrawl",
"vendor": "wpmudev",
"versions": [
{
"lessThanOrEqual": "3.10.2",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-3287",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-05-03T20:36:45.796543Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-08-12T20:44:09.446Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "SmartCrawl SEO checker, analyzer \u0026 optimizer",
"vendor": "wpmudev",
"versions": [
{
"lessThanOrEqual": "3.10.2",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "Krzysztof Zaj\u0105c"
}
],
"descriptions": [
{
"lang": "en",
"value": "The SmartCrawl WordPress SEO checker, SEO analyzer, SEO optimizer plugin for WordPress is vulnerable to unauthorized ld+json description injection due to a missing capability check on the save_settings function in all versions up to, and including, 3.10.2. This makes it possible for unauthenticated attackers to save schema types."
}
],
"metrics": [
{
"cvssV3_1": {
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-862",
"description": "CWE-862 Missing Authorization",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-04-08T17:11:04.127Z",
"orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
"shortName": "Wordfence"
},
"references": [
{
"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/9a77672b-340e-4f10-abe7-461c2db537b8?source=cve"
},
{
"url": "https://plugins.trac.wordpress.org/changeset/3073136/smartcrawl-seo/trunk/includes/core/schema/class-types.php?old=2943058\u0026old_path=smartcrawl-seo%2Ftrunk%2Fincludes%2Fcore%2Fschema%2Fclass-types.php"
}
],
"timeline": [
{
"lang": "en",
"time": "2024-04-19T00:00:00.000Z",
"value": "Disclosed"
}
],
"title": "SmartCrawl WordPress SEO checker, SEO analyzer, SEO optimizer \u003c= 3.10.2 - Missing Authorization"
}
},
"cveMetadata": {
"assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
"assignerShortName": "Wordfence",
"cveId": "CVE-2024-3287",
"datePublished": "2024-05-02T16:52:26.946Z",
"dateReserved": "2024-04-03T20:17:41.979Z",
"dateUpdated": "2026-04-08T17:11:04.127Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"vulnerability-lookup:meta": {
"epss": {
"cve": "CVE-2024-3287",
"date": "2026-10-08",
"epss": "0.00565",
"percentile": "0.45202"
},
"fkie_nvd": {
"descriptions": [
{
"lang": "en",
"value": "The SmartCrawl WordPress SEO checker, SEO analyzer, SEO optimizer plugin for WordPress is vulnerable to unauthorized ld+json description injection due to a missing capability check on the save_settings function in all versions up to, and including, 3.10.2. This makes it possible for unauthenticated attackers to save schema types."
},
{
"lang": "es",
"value": "El complemento SmartCrawl WordPress SEO checker, SEO analyzer, SEO optimizer para WordPress es vulnerable a la inyecci\u00f3n no autorizada de descripciones ld+json debido a una falta de verificaci\u00f3n de capacidad en la funci\u00f3n save_settings en todas las versiones hasta la 3.10.2 incluida. Esto hace posible que atacantes no autenticados guarden tipos de esquemas."
}
],
"id": "CVE-2024-3287",
"lastModified": "2024-11-21T09:29:19.453",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 1.4,
"source": "security@wordfence.com",
"type": "Secondary"
}
]
},
"published": "2024-05-02T17:15:24.023",
"references": [
{
"source": "security@wordfence.com",
"url": "https://plugins.trac.wordpress.org/changeset/3073136/smartcrawl-seo/trunk/includes/core/schema/class-types.php?old=2943058\u0026old_path=smartcrawl-seo%2Ftrunk%2Fincludes%2Fcore%2Fschema%2Fclass-types.php"
},
{
"source": "security@wordfence.com",
"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/9a77672b-340e-4f10-abe7-461c2db537b8?source=cve"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://plugins.trac.wordpress.org/changeset/3073136/smartcrawl-seo/trunk/includes/core/schema/class-types.php?old=2943058\u0026old_path=smartcrawl-seo%2Ftrunk%2Fincludes%2Fcore%2Fschema%2Fclass-types.php"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/9a77672b-340e-4f10-abe7-461c2db537b8?source=cve"
}
],
"sourceIdentifier": "security@wordfence.com",
"vulnStatus": "Awaiting Analysis"
},
"nvd": {
"cve": {
"affected": [
{
"affectedData": [
{
"defaultStatus": "unaffected",
"product": "SmartCrawl SEO checker, analyzer \u0026 optimizer",
"vendor": "wpmudev",
"versions": [
{
"lessThanOrEqual": "3.10.2",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"source": "security@wordfence.com"
},
{
"affectedData": [
{
"cpes": [
"cpe:2.3:a:wpmudev:smartcrawl:*:*:*:*:*:wordpress:*:*"
],
"defaultStatus": "unaffected",
"product": "smartcrawl",
"vendor": "wpmudev",
"versions": [
{
"lessThanOrEqual": "3.10.2",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "The SmartCrawl WordPress SEO checker, SEO analyzer, SEO optimizer plugin for WordPress is vulnerable to unauthorized ld+json description injection due to a missing capability check on the save_settings function in all versions up to, and including, 3.10.2. This makes it possible for unauthenticated attackers to save schema types."
},
{
"lang": "es",
"value": "El complemento SmartCrawl WordPress SEO checker, SEO analyzer, SEO optimizer para WordPress es vulnerable a la inyecci\u00f3n no autorizada de descripciones ld+json debido a una falta de verificaci\u00f3n de capacidad en la funci\u00f3n save_settings en todas las versiones hasta la 3.10.2 incluida. Esto hace posible que atacantes no autenticados guarden tipos de esquemas."
}
],
"id": "CVE-2024-3287",
"lastModified": "2026-06-17T07:43:43.277",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 1.4,
"source": "security@wordfence.com",
"type": "Secondary"
}
],
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2024-3287",
"options": [
{
"exploitation": "none"
},
{
"automatable": "yes"
},
{
"technicalImpact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-05-03T20:36:45.796543Z",
"version": "2.0.3"
}
}
]
},
"published": "2024-05-02T17:15:24.023",
"references": [
{
"source": "security@wordfence.com",
"url": "https://plugins.trac.wordpress.org/changeset/3073136/smartcrawl-seo/trunk/includes/core/schema/class-types.php?old=2943058\u0026old_path=smartcrawl-seo%2Ftrunk%2Fincludes%2Fcore%2Fschema%2Fclass-types.php"
},
{
"source": "security@wordfence.com",
"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/9a77672b-340e-4f10-abe7-461c2db537b8?source=cve"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://plugins.trac.wordpress.org/changeset/3073136/smartcrawl-seo/trunk/includes/core/schema/class-types.php?old=2943058\u0026old_path=smartcrawl-seo%2Ftrunk%2Fincludes%2Fcore%2Fschema%2Fclass-types.php"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/9a77672b-340e-4f10-abe7-461c2db537b8?source=cve"
}
],
"sourceIdentifier": "security@wordfence.com",
"vulnStatus": "Deferred",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-862"
}
],
"source": "security@wordfence.com",
"type": "Secondary"
}
]
}
},
"redhat_vex": {
"current_release_date": "2026-04-08T19:52:02+00:00",
"cve": "CVE-2024-3287",
"id": "CVE-2024-3287",
"initial_release_date": "2024-01-01T00:00:00+00:00",
"product_status:known_not_affected": "1",
"source": "Red Hat CSAF VEX",
"status": "final",
"title": "SmartCrawl WordPress SEO checker, SEO analyzer, SEO optimizer \u003c= 3.10.2 - Missing Authorization",
"url": "https://security.access.redhat.com/data/csaf/v2/vex/2024/cve-2024-3287.json",
"version": "3"
},
"vulnrichment": {
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-01T20:05:08.362Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/9a77672b-340e-4f10-abe7-461c2db537b8?source=cve"
},
{
"tags": [
"x_transferred"
],
"url": "https://plugins.trac.wordpress.org/changeset/3073136/smartcrawl-seo/trunk/includes/core/schema/class-types.php?old=2943058\u0026old_path=smartcrawl-seo%2Ftrunk%2Fincludes%2Fcore%2Fschema%2Fclass-types.php"
}
],
"title": "CVE Program Container"
},
{
"affected": [
{
"cpes": [
"cpe:2.3:a:wpmudev:smartcrawl:*:*:*:*:*:wordpress:*:*"
],
"defaultStatus": "unaffected",
"product": "smartcrawl",
"vendor": "wpmudev",
"versions": [
{
"lessThanOrEqual": "3.10.2",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"metrics": [
{
"other": {
"content": {
"id": "CVE-2024-3287",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-05-03T20:36:45.796543Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-05-03T20:31:45.386Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "SmartCrawl SEO checker, analyzer \u0026 optimizer",
"vendor": "wpmudev",
"versions": [
{
"lessThanOrEqual": "3.10.2",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "Krzysztof Zaj\u0105c"
}
],
"descriptions": [
{
"lang": "en",
"value": "The SmartCrawl WordPress SEO checker, SEO analyzer, SEO optimizer plugin for WordPress is vulnerable to unauthorized ld+json description injection due to a missing capability check on the save_settings function in all versions up to, and including, 3.10.2. This makes it possible for unauthenticated attackers to save schema types."
}
],
"metrics": [
{
"cvssV3_1": {
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-862",
"description": "CWE-862 Missing Authorization",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-04-08T17:11:04.127Z",
"orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
"shortName": "Wordfence"
},
"references": [
{
"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/9a77672b-340e-4f10-abe7-461c2db537b8?source=cve"
},
{
"url": "https://plugins.trac.wordpress.org/changeset/3073136/smartcrawl-seo/trunk/includes/core/schema/class-types.php?old=2943058\u0026old_path=smartcrawl-seo%2Ftrunk%2Fincludes%2Fcore%2Fschema%2Fclass-types.php"
}
],
"timeline": [
{
"lang": "en",
"time": "2024-04-19T00:00:00.000Z",
"value": "Disclosed"
}
],
"title": "SmartCrawl WordPress SEO checker, SEO analyzer, SEO optimizer \u003c= 3.10.2 - Missing Authorization"
}
},
"cveMetadata": {
"assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
"assignerShortName": "Wordfence",
"cveId": "CVE-2024-3287",
"datePublished": "2024-05-02T16:52:26.946Z",
"dateReserved": "2024-04-03T20:17:41.979Z",
"dateUpdated": "2026-04-08T17:11:04.127Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
}
}
Loading…
Loading…
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.
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.
Loading…