gsd-2021-29450
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
Wordpress is an open source CMS. One of the blocks in the WordPress editor can be exploited in a way that exposes password-protected posts and pages. This requires at least contributor privileges. This has been patched in WordPress 5.7.1, along with the older affected versions via minor releases. It's strongly recommended that you keep auto-updates enabled to receive the fix.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2021-29450",
"description": "Wordpress is an open source CMS. One of the blocks in the WordPress editor can be exploited in a way that exposes password-protected posts and pages. This requires at least contributor privileges. This has been patched in WordPress 5.7.1, along with the older affected versions via minor releases. It\u0027s strongly recommended that you keep auto-updates enabled to receive the fix.",
"id": "GSD-2021-29450",
"references": [
"https://www.debian.org/security/2021/dsa-4896",
"https://security.archlinux.org/CVE-2021-29450"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2021-29450"
],
"details": "Wordpress is an open source CMS. One of the blocks in the WordPress editor can be exploited in a way that exposes password-protected posts and pages. This requires at least contributor privileges. This has been patched in WordPress 5.7.1, along with the older affected versions via minor releases. It\u0027s strongly recommended that you keep auto-updates enabled to receive the fix.",
"id": "GSD-2021-29450",
"modified": "2023-12-13T01:23:36.307335Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
"cve.org": {
"CVE_data_meta": {
"ASSIGNER": "security-advisories@github.com",
"ID": "CVE-2021-29450",
"STATE": "PUBLIC",
"TITLE": "WordPress Authenticated disclosure of password-protected posts and pages"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "wordpress-develop",
"version": {
"version_data": [
{
"version_value": "\u003e= 4.70,\u003c 5.7.1"
}
]
}
}
]
},
"vendor_name": "WordPress"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "Wordpress is an open source CMS. One of the blocks in the WordPress editor can be exploited in a way that exposes password-protected posts and pages. This requires at least contributor privileges. This has been patched in WordPress 5.7.1, along with the older affected versions via minor releases. It\u0027s strongly recommended that you keep auto-updates enabled to receive the fix."
}
]
},
"impact": {
"cvss": {
"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"
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "{\"CWE-200\":\"Exposure of Sensitive Information to an Unauthorized Actor\"}"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://wordpress.org/news/category/security/",
"refsource": "MISC",
"url": "https://wordpress.org/news/category/security/"
},
{
"name": "https://github.com/WordPress/wordpress-develop/security/advisories/GHSA-pmmh-2f36-wvhq",
"refsource": "CONFIRM",
"url": "https://github.com/WordPress/wordpress-develop/security/advisories/GHSA-pmmh-2f36-wvhq"
},
{
"name": "[debian-lts-announce] 20210421 [SECURITY] [DLA 2630-1] wordpress security update",
"refsource": "MLIST",
"url": "https://lists.debian.org/debian-lts-announce/2021/04/msg00017.html"
},
{
"name": "DSA-4896",
"refsource": "DEBIAN",
"url": "https://www.debian.org/security/2021/dsa-4896"
}
]
},
"source": {
"advisory": "GHSA-pmmh-2f36-wvhq",
"discovery": "UNKNOWN"
}
},
"nvd.nist.gov": {
"configurations": {
"CVE_data_version": "4.0",
"nodes": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "5.7.1",
"versionStartIncluding": "4.7",
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
}
],
"operator": "OR"
}
]
},
"cve": {
"CVE_data_meta": {
"ASSIGNER": "security-advisories@github.com",
"ID": "CVE-2021-29450"
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "en",
"value": "Wordpress is an open source CMS. One of the blocks in the WordPress editor can be exploited in a way that exposes password-protected posts and pages. This requires at least contributor privileges. This has been patched in WordPress 5.7.1, along with the older affected versions via minor releases. It\u0027s strongly recommended that you keep auto-updates enabled to receive the fix."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "en",
"value": "CWE-200"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://github.com/WordPress/wordpress-develop/security/advisories/GHSA-pmmh-2f36-wvhq",
"refsource": "CONFIRM",
"tags": [
"Third Party Advisory"
],
"url": "https://github.com/WordPress/wordpress-develop/security/advisories/GHSA-pmmh-2f36-wvhq"
},
{
"name": "https://wordpress.org/news/category/security/",
"refsource": "MISC",
"tags": [
"Vendor Advisory"
],
"url": "https://wordpress.org/news/category/security/"
},
{
"name": "[debian-lts-announce] 20210421 [SECURITY] [DLA 2630-1] wordpress security update",
"refsource": "MLIST",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "https://lists.debian.org/debian-lts-announce/2021/04/msg00017.html"
},
{
"name": "DSA-4896",
"refsource": "DEBIAN",
"tags": [
"Third Party Advisory"
],
"url": "https://www.debian.org/security/2021/dsa-4896"
}
]
}
},
"impact": {
"baseMetricV2": {
"acInsufInfo": false,
"cvssV2": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "SINGLE",
"availabilityImpact": "NONE",
"baseScore": 4.0,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:L/Au:S/C:P/I:N/A:N",
"version": "2.0"
},
"exploitabilityScore": 8.0,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"userInteractionRequired": false
},
"baseMetricV3": {
"cvssV3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 4.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 1.4
}
},
"lastModifiedDate": "2021-04-23T14:47Z",
"publishedDate": "2021-04-15T22:15Z"
}
}
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.