cve-2023-5561
Vulnerability from cvelistv5
Published
2023-10-16 19:39
Modified
2025-04-23 16:12
Severity ?
EPSS score ?
Summary
WordPress < 6.3.2 - Unauthenticated Post Author Email Disclosure
References
{ "containers": { "adp": [ { "providerMetadata": { "dateUpdated": "2024-08-02T07:59:44.898Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "tags": [ "exploit", "vdb-entry", "technical-description", "x_transferred" ], "url": "https://wpscan.com/vulnerability/19380917-4c27-4095-abf1-eba6f913b441" }, { "tags": [ "technical-description", "x_transferred" ], "url": "https://wpscan.com/blog/email-leak-oracle-vulnerability-addressed-in-wordpress-6-3-2/" }, { "tags": [ "x_transferred" ], "url": "https://lists.debian.org/debian-lts-announce/2023/11/msg00014.html" } ], "title": "CVE Program Container" }, { "metrics": [ { "cvssV3_1": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N", "version": "3.1" } }, { "other": { "content": { "id": "CVE-2023-5561", "options": [ { "Exploitation": "poc" }, { "Automatable": "yes" }, { "Technical Impact": "partial" } ], "role": "CISA Coordinator", "timestamp": "2025-04-23T16:07:50.654852Z", "version": "2.0.3" }, "type": "ssvc" } } ], "providerMetadata": { "dateUpdated": "2025-04-23T16:12:25.833Z", "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP" }, "title": "CISA ADP Vulnrichment" } ], "cna": { "affected": [ { "defaultStatus": "unaffected", "product": "WordPress", "vendor": "WordPress", "versions": [ { "lessThan": "6.3.2", "status": "affected", "version": "6.3.0", "versionType": "semver" }, { "lessThan": "6.2.3", "status": "affected", "version": "6.2.0", "versionType": "semver" }, { "lessThan": "6.1.4", "status": "affected", "version": "6.1.0", "versionType": "semver" }, { "lessThan": "6.0.6", "status": "affected", "version": "6.0.0", "versionType": "semver" }, { "lessThan": "5.9.8", "status": "affected", "version": "5.9.0", "versionType": "semver" }, { "lessThan": "5.8.8", "status": "affected", "version": "5.8.0", "versionType": "semver" }, { "lessThan": "5.7.10", "status": "affected", "version": "5.7.0", "versionType": "semver" }, { "lessThan": "5.6.12", "status": "affected", "version": "5.6.0", "versionType": "semver" }, { "lessThan": "5.5.13", "status": "affected", "version": "5.5.0", "versionType": "semver" }, { "lessThan": "5.4.14", "status": "affected", "version": "5.4.0", "versionType": "semver" }, { "lessThan": "5.3.16", "status": "affected", "version": "5.3.0", "versionType": "semver" }, { "lessThan": "5.2.19", "status": "affected", "version": "5.2.0", "versionType": "semver" }, { "lessThan": "5.0.20", "status": "affected", "version": "5.0.0", "versionType": "semver" }, { "lessThan": "4.9.24", "status": "affected", "version": "4.9.0", "versionType": "semver" }, { "lessThan": "4.8.23", "status": "affected", "version": "4.8.0", "versionType": "semver" }, { "lessThan": "4.7.27", "status": "affected", "version": "4.7.0", "versionType": "semver" } ] } ], "credits": [ { "lang": "en", "type": "finder", "value": "Marc Montpas" }, { "lang": "en", "type": "coordinator", "value": "WPScan" } ], "descriptions": [ { "lang": "en", "value": "WordPress does not properly restrict which user fields are searchable via the REST API, allowing unauthenticated attackers to discern the email addresses of users who have published public posts on an affected website via an Oracle style attack" } ], "problemTypes": [ { "descriptions": [ { "description": "CWE-200 Exposure of Sensitive Information to an Unauthorized Actor", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2023-11-20T23:06:10.636Z", "orgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81", "shortName": "WPScan" }, "references": [ { "tags": [ "exploit", "vdb-entry", "technical-description" ], "url": "https://wpscan.com/vulnerability/19380917-4c27-4095-abf1-eba6f913b441" }, { "tags": [ "technical-description" ], "url": "https://wpscan.com/blog/email-leak-oracle-vulnerability-addressed-in-wordpress-6-3-2/" }, { "url": "https://lists.debian.org/debian-lts-announce/2023/11/msg00014.html" } ], "source": { "discovery": "EXTERNAL" }, "title": "WordPress \u003c 6.3.2 - Unauthenticated Post Author Email Disclosure", "x_generator": { "engine": "WPScan CVE Generator" } } }, "cveMetadata": { "assignerOrgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81", "assignerShortName": "WPScan", "cveId": "CVE-2023-5561", "datePublished": "2023-10-16T19:39:10.424Z", "dateReserved": "2023-10-12T17:42:19.461Z", "dateUpdated": "2025-04-23T16:12:25.833Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2023-5561\",\"sourceIdentifier\":\"contact@wpscan.com\",\"published\":\"2023-10-16T20:15:18.073\",\"lastModified\":\"2025-04-23T17:16:50.853\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"WordPress does not properly restrict which user fields are searchable via the REST API, allowing unauthenticated attackers to discern the email addresses of users who have published public posts on an affected website via an Oracle style attack\"},{\"lang\":\"es\",\"value\":\"El complemento Popup Builder de WordPress hasta la versi\u00f3n 4.1.15 no sanitiza ni escapa a algunas de sus configuraciones, lo que podr\u00eda permitir a usuarios con privilegios elevados, como el administrador, realizar ataques de Cross-Site Scripting almacenados incluso cuando la capacidad unfiltered_html no est\u00e1 permitida (por ejemplo, en una configuraci\u00f3n multisitio).\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N\",\"baseScore\":5.3,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"LOW\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":3.9,\"impactScore\":1.4},{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N\",\"baseScore\":5.3,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"LOW\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":3.9,\"impactScore\":1.4}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"NVD-CWE-noinfo\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.7\",\"versionEndExcluding\":\"4.7.27\",\"matchCriteriaId\":\"E2F659EB-27E2-4149-883B-341A0DD80EB0\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.8\",\"versionEndExcluding\":\"4.8.23\",\"matchCriteriaId\":\"C14B71C7-DD47-4900-8F84-8F7A594E555B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"4.9\",\"versionEndExcluding\":\"4.9.24\",\"matchCriteriaId\":\"2C274BA0-BBD2-45EC-82EC-CFE0BA0AED0F\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.0\",\"versionEndExcluding\":\"5.0.20\",\"matchCriteriaId\":\"A923BA69-D672-4133-82EF-AFDDA5DD12DA\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.1\",\"versionEndExcluding\":\"5.1.17\",\"matchCriteriaId\":\"8A6E55DF-A05B-4420-B63B-0D1BEFB180EA\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.2\",\"versionEndExcluding\":\"5.2.19\",\"matchCriteriaId\":\"DC188A6D-DBA2-48CA-B6E2-EBA859AE9FEF\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.3\",\"versionEndExcluding\":\"5.3.16\",\"matchCriteriaId\":\"68F28900-3DC1-45F3-9B62-3347F14ADAB0\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.4\",\"versionEndExcluding\":\"5.4.14\",\"matchCriteriaId\":\"F5470536-6271-4D35-AB38-55DAEEC87980\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.5\",\"versionEndExcluding\":\"5.5.13\",\"matchCriteriaId\":\"274301F3-C6E4-40DF-90D4-3F597F715150\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.6\",\"versionEndExcluding\":\"5.6.12\",\"matchCriteriaId\":\"BF1391A3-84EA-469F-AB2A-B6A6AB84703C\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.7\",\"versionEndExcluding\":\"5.7.10\",\"matchCriteriaId\":\"EDF17959-9854-47FE-87D2-1DEE39B9F460\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.8\",\"versionEndExcluding\":\"5.8.8\",\"matchCriteriaId\":\"CE3F0CA8-9EAD-456A-A79E-D02473FF6075\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.9\",\"versionEndExcluding\":\"5.9.8\",\"matchCriteriaId\":\"358A2584-34C0-4E5A-BA24-855FD2092E71\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.0\",\"versionEndExcluding\":\"6.0.6\",\"matchCriteriaId\":\"2C359F62-24DD-4684-9806-7FBB3F5C10FC\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.1\",\"versionEndExcluding\":\"6.1.4\",\"matchCriteriaId\":\"680CD6CE-8815-44F8-9689-4B2155041E19\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.2\",\"versionEndExcluding\":\"6.2.3\",\"matchCriteriaId\":\"C10ED637-5054-4830-BE95-6F2F1194CCD2\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.3\",\"versionEndExcluding\":\"6.3.2\",\"matchCriteriaId\":\"4ED48F8A-D2AC-45FE-9B5F-231A0666A897\"}]}]}],\"references\":[{\"url\":\"https://lists.debian.org/debian-lts-announce/2023/11/msg00014.html\",\"source\":\"contact@wpscan.com\"},{\"url\":\"https://wpscan.com/blog/email-leak-oracle-vulnerability-addressed-in-wordpress-6-3-2/\",\"source\":\"contact@wpscan.com\",\"tags\":[\"Exploit\",\"Third Party Advisory\"]},{\"url\":\"https://wpscan.com/vulnerability/19380917-4c27-4095-abf1-eba6f913b441\",\"source\":\"contact@wpscan.com\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://lists.debian.org/debian-lts-announce/2023/11/msg00014.html\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://wpscan.com/blog/email-leak-oracle-vulnerability-addressed-in-wordpress-6-3-2/\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Exploit\",\"Third Party Advisory\"]},{\"url\":\"https://wpscan.com/vulnerability/19380917-4c27-4095-abf1-eba6f913b441\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]}]}}" } }
Loading...
Loading...
- 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.