CVE-2021-34657 - OpenCVE

The 2TypoFR WordPress plugin is vulnerable to Reflected Cross-Site Scripting via the text function found in the ~/vendor/Org_Heigl/Hyphenator/index.php file which allows attackers to inject arbitrary web scripts, in versions up to and including 0.11.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Changed

Confidentiality Impact Low

Integrity Impact Low

Availability Impact None

User Interaction Required

No CVSS v3.0

Access Vector Network

Access Complexity Medium

Authentication None

Confidentiality Impact None

Integrity Impact Partial

Availability Impact None

AV:N/AC:M/Au:N/C:N/I:P/A:N

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Typofr Project	Typofr

Configuration 1 [-]

cpe:2.3:a:typofr_project:typofr:*:*:*:*:*:wordpress:*:*

No data.

References

Link	Providers
https://plugins.trac.wordpress.org/browser/typofr/trunk/vendor/Org_Heigl/Hyphenator/index.php#L82
https://www.wordfence.com/vulnerability-advisories/#CVE-2021-34657

History

No history.

MITRE

Status: PUBLISHED

Assigner: Wordfence

Published: 2021-08-16T18:22:34.836559Z

Updated: 2024-09-16T16:42:55.151Z

Reserved: 2021-06-10T00:00:00

Link: CVE-2021-34657

Vulnrichment

No data.

NVD

Status : Analyzed

Published: 2021-08-16T19:15:15.157

Modified: 2021-08-23T21:15:35.397

Link: CVE-2021-34657

Redhat

No data.

{"containers": {"cna": {"affected": [{"product": "TypoFR", "vendor": "TypoFR", "versions": [{"lessThanOrEqual": "0.11", "status": "affected", "version": "0.11", "versionType": "custom"}]}], "credits": [{"lang": "en", "value": "p7e4"}], "datePublic": "2021-08-13T00:00:00", "descriptions": [{"lang": "en", "value": "The 2TypoFR WordPress plugin is vulnerable to Reflected Cross-Site Scripting via the text function found in the ~/vendor/Org_Heigl/Hyphenator/index.php file which allows attackers to inject arbitrary web scripts, in versions up to and including 0.11."}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.1, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "version": "3.1"}}], "problemTypes": [{"descriptions": [{"cweId": "CWE-79", "description": "CWE-79 Cross-site Scripting (XSS)", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2021-08-16T18:22:34", "orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599", "shortName": "Wordfence"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://www.wordfence.com/vulnerability-advisories/#CVE-2021-34657"}, {"tags": ["x_refsource_MISC"], "url": "https://plugins.trac.wordpress.org/browser/typofr/trunk/vendor/Org_Heigl/Hyphenator/index.php#L82"}], "solutions": [{"lang": "en", "value": "Uninstall the plugin"}], "source": {"discovery": "EXTERNAL"}, "title": "TypoFR <= 0.11 Reflected Cross-Site Scripting", "x_generator": {"engine": "Vulnogram 0.0.9"}, "x_legacyV4Record": {"CVE_data_meta": {"AKA": "Wordfence", "ASSIGNER": "security@wordfence.com", "DATE_PUBLIC": "2021-08-13T15:31:00.000Z", "ID": "CVE-2021-34657", "STATE": "PUBLIC", "TITLE": "TypoFR <= 0.11 Reflected Cross-Site Scripting"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "TypoFR", "version": {"version_data": [{"version_affected": "<=", "version_name": "0.11", "version_value": "0.11"}]}}]}, "vendor_name": "TypoFR"}]}}, "credit": [{"lang": "eng", "value": "p7e4"}], "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "The 2TypoFR WordPress plugin is vulnerable to Reflected Cross-Site Scripting via the text function found in the ~/vendor/Org_Heigl/Hyphenator/index.php file which allows attackers to inject arbitrary web scripts, in versions up to and including 0.11."}]}, "generator": {"engine": "Vulnogram 0.0.9"}, "impact": {"cvss": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.1, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "version": "3.1"}}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "CWE-79 Cross-site Scripting (XSS)"}]}]}, "references": {"reference_data": [{"name": "https://www.wordfence.com/vulnerability-advisories/#CVE-2021-34657", "refsource": "MISC", "url": "https://www.wordfence.com/vulnerability-advisories/#CVE-2021-34657"}, {"name": "https://plugins.trac.wordpress.org/browser/typofr/trunk/vendor/Org_Heigl/Hyphenator/index.php#L82", "refsource": "MISC", "url": "https://plugins.trac.wordpress.org/browser/typofr/trunk/vendor/Org_Heigl/Hyphenator/index.php#L82"}]}, "solution": [{"lang": "en", "value": "Uninstall the plugin"}], "source": {"discovery": "EXTERNAL"}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T00:19:47.364Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://www.wordfence.com/vulnerability-advisories/#CVE-2021-34657"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://plugins.trac.wordpress.org/browser/typofr/trunk/vendor/Org_Heigl/Hyphenator/index.php#L82"}]}]}, "cveMetadata": {"assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599", "assignerShortName": "Wordfence", "cveId": "CVE-2021-34657", "datePublished": "2021-08-16T18:22:34.836559Z", "dateReserved": "2021-06-10T00:00:00", "dateUpdated": "2024-09-16T16:42:55.151Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:typofr_project:typofr:*:*:*:*:*:wordpress:*:*", "matchCriteriaId": "B4C18ED9-6071-46EA-A30B-758FC29BB970", "versionEndIncluding": "0.11", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The 2TypoFR WordPress plugin is vulnerable to Reflected Cross-Site Scripting via the text function found in the ~/vendor/Org_Heigl/Hyphenator/index.php file which allows attackers to inject arbitrary web scripts, in versions up to and including 0.11."}, {"lang": "es", "value": "El plugin 2TypoFR de WordPress, es vulnerable a un ataque de tipo Cross-Site Scripting Reflejado por medio de la funci\u00f3n text encontrada en el archivo ~/vendor/Org_Heigl/Hyphenator/index.php que permite a atacantes inyectar scripts web arbitrario, en versiones hasta 0.11 incluy\u00e9ndola."}], "id": "CVE-2021-34657", "lastModified": "2021-08-23T21:15:35.397", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 4.3, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.1, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 2.7, "source": "nvd@nist.gov", "type": "Primary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.1, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 2.7, "source": "security@wordfence.com", "type": "Secondary"}]}, "published": "2021-08-16T19:15:15.157", "references": [{"source": "security@wordfence.com", "tags": ["Exploit", "Third Party Advisory"], "url": "https://plugins.trac.wordpress.org/browser/typofr/trunk/vendor/Org_Heigl/Hyphenator/index.php#L82"}, {"source": "security@wordfence.com", "tags": ["Exploit", "Third Party Advisory"], "url": "https://www.wordfence.com/vulnerability-advisories/#CVE-2021-34657"}], "sourceIdentifier": "security@wordfence.com", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-79"}], "source": "nvd@nist.gov", "type": "Primary"}, {"description": [{"lang": "en", "value": "CWE-79"}], "source": "security@wordfence.com", "type": "Secondary"}]}