{ "containers": { "cna": { "affected": [ { "product": "Apache Portals", "vendor": "Apache Software Foundation", "versions": [ { "status": "affected", "version": "org.apache.portals.pluto.archetype:mvcbean-jsp-portlet-archetype 3.1.0" } ] } ], "descriptions": [ { "lang": "en", "value": "The \"first name\" and \"last name\" fields of the Apache Pluto 3.1.0 MVCBean JSP portlet maven archetype are vulnerable to Cross-Site Scripting (XSS) attacks." } ], "metrics": [ { "other": { "content": { "other": "moderate" }, "type": "unknown" } } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-79", "description": "CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2022-01-06T08:50:16.000Z", "orgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09", "shortName": "apache" }, "references": [ { "tags": [ "x_refsource_MISC" ], "url": "https://lists.apache.org/thread/m5j87nn1lmvzp8b9lmh7gqq68g5lnb7p" } ], "source": { "discovery": "UNKNOWN" }, "title": "XSS vulnerability in the MVCBean JSP portlet maven archetype", "workarounds": [ { "lang": "en", "value": "If a project was generated from the affected maven archetype using a command like the following:\n\nmvn archetype:generate \\\n -DarchetypeGroupId=org.apache.portals.pluto.archetype \\\n -DarchetypeArtifactId=mvcbean-jsp-portlet-archetype \\\n -DarchetypeVersion=3.1.0 \\\n -DgroupId=com.mycompany \\\n -DartifactId=com.mycompany.my.mvcbean.jsp.portlet\n\nThen developers must fix the generated greeting.jspx file by escaping the rendered values submitted to the \"First Name\" and \"Last Name\" fields.\n\nFor example, change:\n\n ${user.firstName} ${user.lastName}! \n\nTo:\n\n ${mvc.encoders.html(user.firstName)} ${mvc.encoders.html(user.lastName)}! \n\nMoving forward, all such projects should be generated from version 3.1.1 of the Maven archetype.\n" } ], "x_generator": { "engine": "Vulnogram 0.0.9" }, "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "security@apache.org", "ID": "CVE-2021-36739", "STATE": "PUBLIC", "TITLE": "XSS vulnerability in the MVCBean JSP portlet maven archetype" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "Apache Portals", "version": { "version_data": [ { "version_affected": "=", "version_name": "org.apache.portals.pluto.archetype:mvcbean-jsp-portlet-archetype", "version_value": "3.1.0" } ] } } ] }, "vendor_name": "Apache Software Foundation" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "The \"first name\" and \"last name\" fields of the Apache Pluto 3.1.0 MVCBean JSP portlet maven archetype are vulnerable to Cross-Site Scripting (XSS) attacks." } ] }, "generator": { "engine": "Vulnogram 0.0.9" }, "impact": [ { "other": "moderate" } ], "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')" } ] } ] }, "references": { "reference_data": [ { "name": "https://lists.apache.org/thread/m5j87nn1lmvzp8b9lmh7gqq68g5lnb7p", "refsource": "MISC", "url": "https://lists.apache.org/thread/m5j87nn1lmvzp8b9lmh7gqq68g5lnb7p" } ] }, "source": { "discovery": "UNKNOWN" }, "work_around": [ { "lang": "en", "value": "If a project was generated from the affected maven archetype using a command like the following:\n\nmvn archetype:generate \\\n -DarchetypeGroupId=org.apache.portals.pluto.archetype \\\n -DarchetypeArtifactId=mvcbean-jsp-portlet-archetype \\\n -DarchetypeVersion=3.1.0 \\\n -DgroupId=com.mycompany \\\n -DartifactId=com.mycompany.my.mvcbean.jsp.portlet\n\nThen developers must fix the generated greeting.jspx file by escaping the rendered values submitted to the \"First Name\" and \"Last Name\" fields.\n\nFor example, change:\n\n ${user.firstName} ${user.lastName}! \n\nTo:\n\n ${mvc.encoders.html(user.firstName)} ${mvc.encoders.html(user.lastName)}! \n\nMoving forward, all such projects should be generated from version 3.1.1 of the Maven archetype.\n" } ] } }, "adp": [ { "providerMetadata": { "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T01:01:59.033Z" }, "title": "CVE Program Container", "references": [ { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://lists.apache.org/thread/m5j87nn1lmvzp8b9lmh7gqq68g5lnb7p" } ] }, { "metrics": [ { "cvssV3_1": { "scope": "CHANGED", "version": "3.1", "baseScore": 6.1, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW" } }, { "other": { "type": "ssvc", "content": { "timestamp": "2025-05-22T15:43:37.472219Z", "id": "CVE-2021-36739", "options": [ { "Exploitation": "none" }, { "Automatable": "no" }, { "Technical Impact": "partial" } ], "role": "CISA Coordinator", "version": "2.0.3" } } } ], "title": "CISA ADP Vulnrichment", "providerMetadata": { "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-05-22T18:35:31.820Z" } } ] }, "cveMetadata": { "assignerOrgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09", "assignerShortName": "apache", "cveId": "CVE-2021-36739", "datePublished": "2022-01-06T08:50:16.000Z", "dateReserved": "2021-07-14T00:00:00.000Z", "dateUpdated": "2025-05-22T18:35:31.820Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }