CVE-2023-2085
Vulnerability from cvelistv5
Published
2023-06-09 05:33
Modified
2024-12-20 23:37
Severity ?
EPSS score ?
Summary
The Essential Blocks plugin for WordPress is vulnerable to unauthorized use of functionality due to a missing capability check on the templates function in versions up to, and including, 4.0.6. This makes it possible for subscriber-level attackers to obtain plugin template information. While a nonce check is present, it is only executed when a nonce is provided. Not providing a nonce results in the nonce verification to be skipped. There is no capability check.
References
Impacted products
Vendor | Product | Version | |
---|---|---|---|
▼ | wpdevteam | Essential Blocks – Page Builder Gutenberg Blocks, Patterns & Templates |
Version: * ≤ 4.0.6 |
|
{ "containers": { "adp": [ { "providerMetadata": { "dateUpdated": "2024-08-02T06:12:20.324Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "tags": [ "x_transferred" ], "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/ad2c1ab6-5c78-4317-b5e7-c86e2eebeb4f?source=cve" }, { "tags": [ "x_transferred" ], "url": "https://plugins.trac.wordpress.org/browser/essential-blocks/tags/4.0.6/includes/Admin/Admin.php" }, { "tags": [ "x_transferred" ], "url": "https://plugins.trac.wordpress.org/changeset?sfp_email=\u0026sfph_mail=\u0026reponame=\u0026new=2900595%40essential-blocks%2Ftrunk\u0026old=2900029%40essential-blocks%2Ftrunk\u0026sfp_email=\u0026sfph_mail=#file2" } ], "title": "CVE Program Container" }, { "metrics": [ { "other": { "content": { "id": "CVE-2023-2085", "options": [ { "Exploitation": "none" }, { "Automatable": "no" }, { "Technical Impact": "partial" } ], "role": "CISA Coordinator", "timestamp": "2024-12-20T23:24:31.107123Z", "version": "2.0.3" }, "type": "ssvc" } } ], "providerMetadata": { "dateUpdated": "2024-12-20T23:37:59.390Z", "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP" }, "title": "CISA ADP Vulnrichment" } ], "cna": { "affected": [ { "defaultStatus": "unaffected", "product": "Essential Blocks \u2013 Page Builder Gutenberg Blocks, Patterns \u0026 Templates", "vendor": "wpdevteam", "versions": [ { "lessThanOrEqual": "4.0.6", "status": "affected", "version": "*", "versionType": "semver" } ] } ], "credits": [ { "lang": "en", "type": "finder", "value": "Marco Wotschka" } ], "descriptions": [ { "lang": "en", "value": "The Essential Blocks plugin for WordPress is vulnerable to unauthorized use of functionality due to a missing capability check on the templates function in versions up to, and including, 4.0.6. This makes it possible for subscriber-level attackers to obtain plugin template information. While a nonce check is present, it is only executed when a nonce is provided. Not providing a nonce results in the nonce verification to be skipped. There is no capability check." } ], "metrics": [ { "cvssV3_1": { "baseScore": 4.3, "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N", "version": "3.1" } } ], "problemTypes": [ { "descriptions": [ { "description": "CWE-862 Missing Authorization", "lang": "en" } ] } ], "providerMetadata": { "dateUpdated": "2023-06-09T05:33:26.919Z", "orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599", "shortName": "Wordfence" }, "references": [ { "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/ad2c1ab6-5c78-4317-b5e7-c86e2eebeb4f?source=cve" }, { "url": "https://plugins.trac.wordpress.org/browser/essential-blocks/tags/4.0.6/includes/Admin/Admin.php" }, { "url": "https://plugins.trac.wordpress.org/changeset?sfp_email=\u0026sfph_mail=\u0026reponame=\u0026new=2900595%40essential-blocks%2Ftrunk\u0026old=2900029%40essential-blocks%2Ftrunk\u0026sfp_email=\u0026sfph_mail=#file2" } ], "timeline": [ { "lang": "en", "time": "2023-04-14T00:00:00.000+00:00", "value": "Discovered" }, { "lang": "en", "time": "2023-04-18T00:00:00.000+00:00", "value": "Disclosed" } ] } }, "cveMetadata": { "assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599", "assignerShortName": "Wordfence", "cveId": "CVE-2023-2085", "datePublished": "2023-06-09T05:33:26.919Z", "dateReserved": "2023-04-14T20:31:21.823Z", "dateUpdated": "2024-12-20T23:37:59.390Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "vulnerability-lookup:meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2023-2085\",\"sourceIdentifier\":\"security@wordfence.com\",\"published\":\"2023-06-09T06:16:03.203\",\"lastModified\":\"2024-11-21T07:57:54.423\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"The Essential Blocks plugin for WordPress is vulnerable to unauthorized use of functionality due to a missing capability check on the templates function in versions up to, and including, 4.0.6. This makes it possible for subscriber-level attackers to obtain plugin template information. While a nonce check is present, it is only executed when a nonce is provided. Not providing a nonce results in the nonce verification to be skipped. There is no capability check.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"security@wordfence.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N\",\"baseScore\":4.3,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"LOW\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":2.8,\"impactScore\":1.4},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N\",\"baseScore\":4.3,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"LOW\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":2.8,\"impactScore\":1.4}]},\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:wpdeveloper:essential_blocks:*:*:*:*:*:wordpress:*:*\",\"versionEndIncluding\":\"4.0.6\",\"matchCriteriaId\":\"4070A2EB-50FC-4519-BD3E-A09DA3059E27\"}]}]}],\"references\":[{\"url\":\"https://plugins.trac.wordpress.org/browser/essential-blocks/tags/4.0.6/includes/Admin/Admin.php\",\"source\":\"security@wordfence.com\",\"tags\":[\"Patch\"]},{\"url\":\"https://plugins.trac.wordpress.org/changeset?sfp_email=\u0026sfph_mail=\u0026reponame=\u0026new=2900595%40essential-blocks%2Ftrunk\u0026old=2900029%40essential-blocks%2Ftrunk\u0026sfp_email=\u0026sfph_mail=#file2\",\"source\":\"security@wordfence.com\",\"tags\":[\"Patch\"]},{\"url\":\"https://www.wordfence.com/threat-intel/vulnerabilities/id/ad2c1ab6-5c78-4317-b5e7-c86e2eebeb4f?source=cve\",\"source\":\"security@wordfence.com\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://plugins.trac.wordpress.org/browser/essential-blocks/tags/4.0.6/includes/Admin/Admin.php\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\"]},{\"url\":\"https://plugins.trac.wordpress.org/changeset?sfp_email=\u0026sfph_mail=\u0026reponame=\u0026new=2900595%40essential-blocks%2Ftrunk\u0026old=2900029%40essential-blocks%2Ftrunk\u0026sfp_email=\u0026sfph_mail=#file2\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\"]},{\"url\":\"https://www.wordfence.com/threat-intel/vulnerabilities/id/ad2c1ab6-5c78-4317-b5e7-c86e2eebeb4f?source=cve\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]}]}}" } }
Loading…
Loading…
Sightings
Author | Source | Type | Date |
---|
Nomenclature
- 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.