CVE-2013-4338 (GCVE-0-2013-4338)
Vulnerability from cvelistv5 – Published: 2013-09-12 10:00 – Updated: 2024-08-06 16:38
VLAI
EPSS
VEX
Summary
wp-includes/functions.php in WordPress before 3.6.1 does not properly determine whether data has been serialized, which allows remote attackers to execute arbitrary code by triggering erroneous PHP unserialize operations.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
7 references
| URL | Tags |
|---|---|
| http://lists.fedoraproject.org/pipermail/package-… | vendor-advisoryx_refsource_FEDORA |
| http://core.trac.wordpress.org/changeset/25325 | x_refsource_CONFIRM |
| http://lists.fedoraproject.org/pipermail/package-… | vendor-advisoryx_refsource_FEDORA |
| http://www.debian.org/security/2013/dsa-2757 | vendor-advisoryx_refsource_DEBIAN |
| http://codex.wordpress.org/Version_3.6.1 | x_refsource_CONFIRM |
| http://wordpress.org/news/2013/09/wordpress-3-6-1/ | x_refsource_CONFIRM |
| http://lists.fedoraproject.org/pipermail/package-… | vendor-advisoryx_refsource_FEDORA |
Date Public
2013-09-11 00:00
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-06T16:38:01.927Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"name": "FEDORA-2013-16925",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA",
"x_transferred"
],
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2013-September/116832.html"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "http://core.trac.wordpress.org/changeset/25325"
},
{
"name": "FEDORA-2013-16855",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA",
"x_transferred"
],
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2013-September/116828.html"
},
{
"name": "DSA-2757",
"tags": [
"vendor-advisory",
"x_refsource_DEBIAN",
"x_transferred"
],
"url": "http://www.debian.org/security/2013/dsa-2757"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "http://codex.wordpress.org/Version_3.6.1"
},
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "http://wordpress.org/news/2013/09/wordpress-3-6-1/"
},
{
"name": "FEDORA-2013-16895",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA",
"x_transferred"
],
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2013-September/117118.html"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "n/a",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
],
"datePublic": "2013-09-11T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "wp-includes/functions.php in WordPress before 3.6.1 does not properly determine whether data has been serialized, which allows remote attackers to execute arbitrary code by triggering erroneous PHP unserialize operations."
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "n/a",
"lang": "en",
"type": "text"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2013-09-27T09:00:00.000Z",
"orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
"shortName": "redhat"
},
"references": [
{
"name": "FEDORA-2013-16925",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA"
],
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2013-September/116832.html"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "http://core.trac.wordpress.org/changeset/25325"
},
{
"name": "FEDORA-2013-16855",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA"
],
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2013-September/116828.html"
},
{
"name": "DSA-2757",
"tags": [
"vendor-advisory",
"x_refsource_DEBIAN"
],
"url": "http://www.debian.org/security/2013/dsa-2757"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "http://codex.wordpress.org/Version_3.6.1"
},
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "http://wordpress.org/news/2013/09/wordpress-3-6-1/"
},
{
"name": "FEDORA-2013-16895",
"tags": [
"vendor-advisory",
"x_refsource_FEDORA"
],
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2013-September/117118.html"
}
],
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "secalert@redhat.com",
"ID": "CVE-2013-4338",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "n/a",
"version": {
"version_data": [
{
"version_value": "n/a"
}
]
}
}
]
},
"vendor_name": "n/a"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "wp-includes/functions.php in WordPress before 3.6.1 does not properly determine whether data has been serialized, which allows remote attackers to execute arbitrary code by triggering erroneous PHP unserialize operations."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "n/a"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "FEDORA-2013-16925",
"refsource": "FEDORA",
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2013-September/116832.html"
},
{
"name": "http://core.trac.wordpress.org/changeset/25325",
"refsource": "CONFIRM",
"url": "http://core.trac.wordpress.org/changeset/25325"
},
{
"name": "FEDORA-2013-16855",
"refsource": "FEDORA",
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2013-September/116828.html"
},
{
"name": "DSA-2757",
"refsource": "DEBIAN",
"url": "http://www.debian.org/security/2013/dsa-2757"
},
{
"name": "http://codex.wordpress.org/Version_3.6.1",
"refsource": "CONFIRM",
"url": "http://codex.wordpress.org/Version_3.6.1"
},
{
"name": "http://wordpress.org/news/2013/09/wordpress-3-6-1/",
"refsource": "CONFIRM",
"url": "http://wordpress.org/news/2013/09/wordpress-3-6-1/"
},
{
"name": "FEDORA-2013-16895",
"refsource": "FEDORA",
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2013-September/117118.html"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
"assignerShortName": "redhat",
"cveId": "CVE-2013-4338",
"datePublished": "2013-09-12T10:00:00.000Z",
"dateReserved": "2013-06-12T00:00:00.000Z",
"dateUpdated": "2024-08-06T16:38:01.927Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"vulnerability-lookup:meta": {
"epss": {
"cve": "CVE-2013-4338",
"date": "2026-07-17",
"epss": "0.08749",
"percentile": "0.94569"
},
"fkie_nvd": {
"configurations": "[{\"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*\", \"versionEndIncluding\": \"3.6\", \"matchCriteriaId\": \"D57687D0-246B-404B-927B-84F5DD5A08AB\"}]}]}]",
"descriptions": "[{\"lang\": \"en\", \"value\": \"wp-includes/functions.php in WordPress before 3.6.1 does not properly determine whether data has been serialized, which allows remote attackers to execute arbitrary code by triggering erroneous PHP unserialize operations.\"}, {\"lang\": \"es\", \"value\": \"wp-includes/functions.php en WordPress anterior a 3.6.1 no determina apropiadamente si los datos han sido serializados lo que permite a usuarios remotos ejecutar codigo arbitrario lanzando operaciones PHP err\\u00f3neas de deserializaci\\u00f3n\"}]",
"id": "CVE-2013-4338",
"lastModified": "2024-11-21T01:55:22.787",
"metrics": "{\"cvssMetricV2\": [{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"2.0\", \"vectorString\": \"AV:N/AC:L/Au:N/C:P/I:P/A:P\", \"baseScore\": 7.5, \"accessVector\": \"NETWORK\", \"accessComplexity\": \"LOW\", \"authentication\": \"NONE\", \"confidentialityImpact\": \"PARTIAL\", \"integrityImpact\": \"PARTIAL\", \"availabilityImpact\": \"PARTIAL\"}, \"baseSeverity\": \"HIGH\", \"exploitabilityScore\": 10.0, \"impactScore\": 6.4, \"acInsufInfo\": false, \"obtainAllPrivilege\": false, \"obtainUserPrivilege\": false, \"obtainOtherPrivilege\": false, \"userInteractionRequired\": false}]}",
"published": "2013-09-12T13:28:37.443",
"references": "[{\"url\": \"http://codex.wordpress.org/Version_3.6.1\", \"source\": \"secalert@redhat.com\", \"tags\": [\"Vendor Advisory\"]}, {\"url\": \"http://core.trac.wordpress.org/changeset/25325\", \"source\": \"secalert@redhat.com\", \"tags\": [\"Exploit\", \"Patch\"]}, {\"url\": \"http://lists.fedoraproject.org/pipermail/package-announce/2013-September/116828.html\", \"source\": \"secalert@redhat.com\"}, {\"url\": \"http://lists.fedoraproject.org/pipermail/package-announce/2013-September/116832.html\", \"source\": \"secalert@redhat.com\"}, {\"url\": \"http://lists.fedoraproject.org/pipermail/package-announce/2013-September/117118.html\", \"source\": \"secalert@redhat.com\"}, {\"url\": \"http://wordpress.org/news/2013/09/wordpress-3-6-1/\", \"source\": \"secalert@redhat.com\", \"tags\": [\"Patch\", \"Vendor Advisory\"]}, {\"url\": \"http://www.debian.org/security/2013/dsa-2757\", \"source\": \"secalert@redhat.com\"}, {\"url\": \"http://codex.wordpress.org/Version_3.6.1\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Vendor Advisory\"]}, {\"url\": \"http://core.trac.wordpress.org/changeset/25325\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Exploit\", \"Patch\"]}, {\"url\": \"http://lists.fedoraproject.org/pipermail/package-announce/2013-September/116828.html\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://lists.fedoraproject.org/pipermail/package-announce/2013-September/116832.html\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://lists.fedoraproject.org/pipermail/package-announce/2013-September/117118.html\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"http://wordpress.org/news/2013/09/wordpress-3-6-1/\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Patch\", \"Vendor Advisory\"]}, {\"url\": \"http://www.debian.org/security/2013/dsa-2757\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}]",
"sourceIdentifier": "secalert@redhat.com",
"vulnStatus": "Modified",
"weaknesses": "[{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-94\"}]}]"
},
"nvd": "{\"cve\":{\"id\":\"CVE-2013-4338\",\"sourceIdentifier\":\"secalert@redhat.com\",\"published\":\"2013-09-12T13:28:37.443\",\"lastModified\":\"2026-04-29T01:13:23.040\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"wp-includes/functions.php in WordPress before 3.6.1 does not properly determine whether data has been serialized, which allows remote attackers to execute arbitrary code by triggering erroneous PHP unserialize operations.\"},{\"lang\":\"es\",\"value\":\"wp-includes/functions.php en WordPress anterior a 3.6.1 no determina apropiadamente si los datos han sido serializados lo que permite a usuarios remotos ejecutar codigo arbitrario lanzando operaciones PHP err\u00f3neas de deserializaci\u00f3n\"}],\"metrics\":{\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:N/C:P/I:P/A:P\",\"baseScore\":7.5,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"PARTIAL\",\"integrityImpact\":\"PARTIAL\",\"availabilityImpact\":\"PARTIAL\"},\"baseSeverity\":\"HIGH\",\"exploitabilityScore\":10.0,\"impactScore\":6.4,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-94\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"3.6\",\"matchCriteriaId\":\"D57687D0-246B-404B-927B-84F5DD5A08AB\"}]}]}],\"references\":[{\"url\":\"http://codex.wordpress.org/Version_3.6.1\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"http://core.trac.wordpress.org/changeset/25325\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Exploit\",\"Patch\"]},{\"url\":\"http://lists.fedoraproject.org/pipermail/package-announce/2013-September/116828.html\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://lists.fedoraproject.org/pipermail/package-announce/2013-September/116832.html\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://lists.fedoraproject.org/pipermail/package-announce/2013-September/117118.html\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://wordpress.org/news/2013/09/wordpress-3-6-1/\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Patch\",\"Vendor Advisory\"]},{\"url\":\"http://www.debian.org/security/2013/dsa-2757\",\"source\":\"secalert@redhat.com\"},{\"url\":\"http://codex.wordpress.org/Version_3.6.1\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"http://core.trac.wordpress.org/changeset/25325\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Exploit\",\"Patch\"]},{\"url\":\"http://lists.fedoraproject.org/pipermail/package-announce/2013-September/116828.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://lists.fedoraproject.org/pipermail/package-announce/2013-September/116832.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://lists.fedoraproject.org/pipermail/package-announce/2013-September/117118.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"http://wordpress.org/news/2013/09/wordpress-3-6-1/\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\",\"Vendor Advisory\"]},{\"url\":\"http://www.debian.org/security/2013/dsa-2757\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"}]}}",
"redhat_vex": {
"current_release_date": "2025-11-21T12:39:30+00:00",
"cve": "CVE-2013-4338",
"id": "CVE-2013-4338",
"initial_release_date": "2013-09-10T00:00:00+00:00",
"product_status:known_not_affected": "1",
"source": "Red Hat CSAF VEX",
"status": "final",
"title": "wordpress: new security issues fixed in 3.6.1",
"url": "https://security.access.redhat.com/data/csaf/v2/vex/2013/cve-2013-4338.json",
"version": "3"
}
}
}
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…