CVE-2023-47813 - Vulnerability Details - OpenCVE

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in grandslambert Better RSS Widget plugin <= 2.8.1 versions.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Changed

Confidentiality Impact Low

Integrity Impact Low

Availability Impact Low

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00077.

Key SSVC decision points have not yet been added.

Vendors	Products
Grandslambert Subscribe	Better Rss Widget Subscribe

Configuration 1 [-]

cpe:2.3:a:grandslambert:better_rss_widget:*:*:*:*:*:wordpress:*:*

No data.

No data.

Advisories

Source	ID	Title
EUVD	EUVD-2023-51908	Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in grandslambert Better RSS Widget plugin <= 2.8.1 versions.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://patchstack.com/database/vulnerability/better-rss-widget/wordpress-better-rss-widget-plugin-2-8-1-cross-site-scripting-xss-vulnerability?_s_id=cve

History

No history.

Projects

Sign in to view the affected projects.

MITRE

Status: PUBLISHED

Assigner: Patchstack

Published: 2023-11-22T22:43:33.243Z

Updated: 2024-08-02T21:16:43.766Z

Reserved: 2023-11-12T21:34:32.191Z

Link: CVE-2023-47813

Vulnrichment

No data.

NVD

Status : Modified

Published: 2023-11-22T23:15:09.160

Modified: 2024-11-21T08:30:51.143

Link: CVE-2023-47813

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-79

{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2023-47813", "assignerOrgId": "21595511-bba5-4825-b968-b78d1f9984a3", "state": "PUBLISHED", "assignerShortName": "Patchstack", "dateReserved": "2023-11-12T21:34:32.191Z", "datePublished": "2023-11-22T22:43:33.243Z", "dateUpdated": "2024-08-02T21:16:43.766Z"}, "containers": {"cna": {"affected": [{"collectionURL": "https://wordpress.org/plugins", "defaultStatus": "unaffected", "packageName": "better-rss-widget", "product": "Better RSS Widget", "vendor": "grandslambert", "versions": [{"lessThanOrEqual": "2.8.1", "status": "affected", "version": "n/a", "versionType": "custom"}]}], "credits": [{"lang": "en", "type": "finder", "user": "00000000-0000-4000-9000-000000000000", "value": "NG\u00d4 THI\u00caN AN / ancorn_ from VNPT-VCI (Patchstack Alliance)"}], "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in grandslambert Better RSS Widget plugin <=<span style=\"background-color: var(--wht);\"> 2.8.1 versions.</span>"}], "value": "Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in grandslambert Better RSS Widget plugin <=\u00a02.8.1 versions."}], "impacts": [{"capecId": "CAPEC-592", "descriptions": [{"lang": "en", "value": "CAPEC-592 Stored XSS"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L", "version": "3.1"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-79", "description": "CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "21595511-bba5-4825-b968-b78d1f9984a3", "shortName": "Patchstack", "dateUpdated": "2023-11-22T22:43:33.243Z"}, "references": [{"tags": ["vdb-entry"], "url": "https://patchstack.com/database/vulnerability/better-rss-widget/wordpress-better-rss-widget-plugin-2-8-1-cross-site-scripting-xss-vulnerability?_s_id=cve"}], "source": {"discovery": "EXTERNAL"}, "title": "WordPress Better RSS Widget Plugin <= 2.8.1 is vulnerable to Cross Site Scripting (XSS)", "x_generator": {"engine": "Vulnogram 0.1.0-dev"}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T21:16:43.766Z"}, "title": "CVE Program Container", "references": [{"tags": ["vdb-entry", "x_transferred"], "url": "https://patchstack.com/database/vulnerability/better-rss-widget/wordpress-better-rss-widget-plugin-2-8-1-cross-site-scripting-xss-vulnerability?_s_id=cve"}]}]}}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:grandslambert:better_rss_widget:*:*:*:*:*:wordpress:*:*", "matchCriteriaId": "5F444763-91C3-46C9-933B-C86CE9BBD26B", "versionEndIncluding": "2.8.1", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in grandslambert Better RSS Widget plugin <=\u00a02.8.1 versions."}, {"lang": "es", "value": "Vulnerabilidad de neutralizaci\u00f3n inadecuada de la entrada durante la generaci\u00f3n de p\u00e1ginas web ('cross-site Scripting') en el complemento grandslambert Better RSS Widget en versiones <= 2.8.1."}], "id": "CVE-2023-47813", "lastModified": "2024-11-21T08:30:51.143", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L", "version": "3.1"}, "exploitabilityScore": 2.3, "impactScore": 3.7, "source": "audit@patchstack.com", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.4, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 2.3, "impactScore": 2.7, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2023-11-22T23:15:09.160", "references": [{"source": "audit@patchstack.com", "tags": ["Exploit", "Third Party Advisory"], "url": "https://patchstack.com/database/vulnerability/better-rss-widget/wordpress-better-rss-widget-plugin-2-8-1-cross-site-scripting-xss-vulnerability?_s_id=cve"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Third Party Advisory"], "url": "https://patchstack.com/database/vulnerability/better-rss-widget/wordpress-better-rss-widget-plugin-2-8-1-cross-site-scripting-xss-vulnerability?_s_id=cve"}], "sourceIdentifier": "audit@patchstack.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-79"}], "source": "audit@patchstack.com", "type": "Secondary"}]}