CVE-2021-24418 (GCVE-0-2021-24418)
Vulnerability from cvelistv5 – Published: 2021-07-12 19:20 – Updated: 2024-08-03 19:28
VLAI
Title
Smooth Scroll Page Up/Down Buttons <= 1.4 - Authenticated Stored XSS via psb_positioning
Summary
The Smooth Scroll Page Up/Down Buttons WordPress plugin through 1.4 does not properly sanitise and validate its psb_positioning settings, allowing high privilege users such as admin to set an XSS payload in it, which will be executed in all pages of the blog
Severity
4.8 (Medium)
CWE
- CWE-79 - Cross-site Scripting (XSS)
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://wpscan.com/vulnerability/1512bba9-89e2-49… | x_refsource_CONFIRM |
| https://m0ze.ru/vulnerability/%5B2021-04-29%5D-%5… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Mark Senff | Smooth Scroll Page Up/Down Buttons |
Affected:
1.4 , ≤ 1.4
(custom)
|
Credits
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-03T19:28:23.840Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://wpscan.com/vulnerability/1512bba9-89e2-493d-b85d-10c7acb903db"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://m0ze.ru/vulnerability/%5B2021-04-29%5D-%5BWordPress%5D-%5BCWE-79%5D-Smooth-Scroll-Page-UpDown-Buttons-WordPress-Plugin-v1.4.txt"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "Smooth Scroll Page Up/Down Buttons",
"vendor": "Mark Senff",
"versions": [
{
"lessThanOrEqual": "1.4",
"status": "affected",
"version": "1.4",
"versionType": "custom"
}
]
}
],
"credits": [
{
"lang": "en",
"value": "m0ze"
}
],
"descriptions": [
{
"lang": "en",
"value": "The Smooth Scroll Page Up/Down Buttons WordPress plugin through 1.4 does not properly sanitise and validate its psb_positioning settings, allowing high privilege users such as admin to set an XSS payload in it, which will be executed in all pages of the blog"
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-79",
"description": "CWE-79 Cross-site Scripting (XSS)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2021-07-12T19:20:53.000Z",
"orgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81",
"shortName": "WPScan"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://wpscan.com/vulnerability/1512bba9-89e2-493d-b85d-10c7acb903db"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://m0ze.ru/vulnerability/%5B2021-04-29%5D-%5BWordPress%5D-%5BCWE-79%5D-Smooth-Scroll-Page-UpDown-Buttons-WordPress-Plugin-v1.4.txt"
}
],
"source": {
"discovery": "UNKNOWN"
},
"title": "Smooth Scroll Page Up/Down Buttons \u003c= 1.4 - Authenticated Stored XSS via psb_positioning",
"x_generator": "WPScan CVE Generator",
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "contact@wpscan.com",
"ID": "CVE-2021-24418",
"STATE": "PUBLIC",
"TITLE": "Smooth Scroll Page Up/Down Buttons \u003c= 1.4 - Authenticated Stored XSS via psb_positioning"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "Smooth Scroll Page Up/Down Buttons",
"version": {
"version_data": [
{
"version_affected": "\u003c=",
"version_name": "1.4",
"version_value": "1.4"
}
]
}
}
]
},
"vendor_name": "Mark Senff"
}
]
}
},
"credit": [
{
"lang": "eng",
"value": "m0ze"
}
],
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "The Smooth Scroll Page Up/Down Buttons WordPress plugin through 1.4 does not properly sanitise and validate its psb_positioning settings, allowing high privilege users such as admin to set an XSS payload in it, which will be executed in all pages of the blog"
}
]
},
"generator": "WPScan CVE Generator",
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "CWE-79 Cross-site Scripting (XSS)"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://wpscan.com/vulnerability/1512bba9-89e2-493d-b85d-10c7acb903db",
"refsource": "CONFIRM",
"url": "https://wpscan.com/vulnerability/1512bba9-89e2-493d-b85d-10c7acb903db"
},
{
"name": "https://m0ze.ru/vulnerability/[2021-04-29]-[WordPress]-[CWE-79]-Smooth-Scroll-Page-UpDown-Buttons-WordPress-Plugin-v1.4.txt",
"refsource": "MISC",
"url": "https://m0ze.ru/vulnerability/[2021-04-29]-[WordPress]-[CWE-79]-Smooth-Scroll-Page-UpDown-Buttons-WordPress-Plugin-v1.4.txt"
}
]
},
"source": {
"discovery": "UNKNOWN"
}
}
}
},
"cveMetadata": {
"assignerOrgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81",
"assignerShortName": "WPScan",
"cveId": "CVE-2021-24418",
"datePublished": "2021-07-12T19:20:53.000Z",
"dateReserved": "2021-01-14T00:00:00.000Z",
"dateUpdated": "2024-08-03T19:28:23.840Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"vulnerability-lookup:meta": {
"epss": {
"cve": "CVE-2021-24418",
"date": "2026-06-04",
"epss": "0.00206",
"percentile": "0.42868"
},
"nvd": "{\"cve\":{\"id\":\"CVE-2021-24418\",\"sourceIdentifier\":\"contact@wpscan.com\",\"published\":\"2021-07-12T20:15:08.867\",\"lastModified\":\"2024-11-21T05:53:01.967\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"The Smooth Scroll Page Up/Down Buttons WordPress plugin through 1.4 does not properly sanitise and validate its psb_positioning settings, allowing high privilege users such as admin to set an XSS payload in it, which will be executed in all pages of the blog\"},{\"lang\":\"es\",\"value\":\"El plugin de WordPress Smooth Scroll Page Up/Down Buttons versiones hasta 1.4, no sanea o comprueba apropiadamente su configuraci\u00f3n psb_positioning, permitiendo a usuarios con privilegios elevados, como el administrador, ajustar una carga \u00fatil XSS en ella, que ser\u00e1 ejecutada en todas las p\u00e1ginas del blog\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N\",\"baseScore\":4.8,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"HIGH\",\"userInteraction\":\"REQUIRED\",\"scope\":\"CHANGED\",\"confidentialityImpact\":\"LOW\",\"integrityImpact\":\"LOW\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":1.7,\"impactScore\":2.7}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:M/Au:S/C:N/I:P/A:N\",\"baseScore\":3.5,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"MEDIUM\",\"authentication\":\"SINGLE\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"PARTIAL\",\"availabilityImpact\":\"NONE\"},\"baseSeverity\":\"LOW\",\"exploitabilityScore\":6.8,\"impactScore\":2.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":true}]},\"weaknesses\":[{\"source\":\"contact@wpscan.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-79\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:smooth_scroll_page_up\\\\/down_buttons_project:smooth_scroll_page_up\\\\/down_buttons:*:*:*:*:*:wordpress:*:*\",\"versionEndIncluding\":\"1.4\",\"matchCriteriaId\":\"568004E8-0158-4310-B5C9-5C368CE7FF1A\"}]}]}],\"references\":[{\"url\":\"https://m0ze.ru/vulnerability/%5B2021-04-29%5D-%5BWordPress%5D-%5BCWE-79%5D-Smooth-Scroll-Page-UpDown-Buttons-WordPress-Plugin-v1.4.txt\",\"source\":\"contact@wpscan.com\"},{\"url\":\"https://wpscan.com/vulnerability/1512bba9-89e2-493d-b85d-10c7acb903db\",\"source\":\"contact@wpscan.com\",\"tags\":[\"Exploit\",\"Third Party Advisory\"]},{\"url\":\"https://m0ze.ru/vulnerability/%5B2021-04-29%5D-%5BWordPress%5D-%5BCWE-79%5D-Smooth-Scroll-Page-UpDown-Buttons-WordPress-Plugin-v1.4.txt\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://wpscan.com/vulnerability/1512bba9-89e2-493d-b85d-10c7acb903db\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Exploit\",\"Third Party Advisory\"]}]}}"
}
}
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…