References https://www.quorumcyber.com/threat-intelligence/critical-zero-day-vulnerability-in-ultimate-member-wordpress-plugin/ https://wpscan.com/vulnerability/694235c7-4469-4ffd-a722-9225b19e98d7/ https://www.exploit-db.com/exploits/52393 https://nvd.nist.gov/vuln/detail/CVE-2023-3460 https://www.sentinelone.com/vulnerability-database/cve-2023-3460/ https://www.wordfence.com/blog/2023/06/psa-unpatched-critical-privilege-escalation-vulnerability-in-ultimate-member-plugin-being-actively-exploited/ https://github.com/Rajneeshkarya/CVE-2023-3460 https://www.youtube.com/watch?v=EZCG6-1A7T8 https://www.csa.gov.sg/alerts-and-advisories/alerts/al-2023-088/ https://www.acunetix.com/vulnerabilities/web/wordpress-plugin-ultimate-member-user-profile-registration-login-member-directory-content-restriction-membership-privilege-escalation-2-6-6/ https://www.securityweek.com/200000-wordpress-sites-exposed-to-attacks-exploiting-flaw-in-ultimate-member-plugin/ https://wordpress.org/support/topic/cve-2023-3460/ https://thehackernews.com/2023/07/unpatched-wordpress-plugin-flaw-could.html https://pentest-tools.com/vulnerabilities-exploits/ultimate-member-267-unauthenticated-privilege-escalation_1585 https://ultimatemember.com/changelogs/
Related VulnerabilitiesPoCCVE-2026-41948: Dify <=1.14.1 - Unauthenticated Plugin Daemon Path TraversalJeecgBoot 积木报表 /jmreport/auto/export/python/plugin 代码执行漏洞Wordpress Events Calendar插件敏感信息泄露漏洞(CVE-2025-9808)WordPress Directory Kit 插件敏感信息泄露漏洞(CVE-2025-13920)PoCCVE-2025-14998: Branda WordPress plugin - Privilege EscalationPoCCVE-2022-1281: Photo Gallery WordPress v1.6.3 - SQL InjectionPoCCVE-2026-12394: WordPress MemberGlut < 1.1.5 - Unauthenticated Privilege EscalationPoCCVE-2026-55224: MineAdmin < 3.2.0-alpha.2 - Plugin Path Traversal to RCEPoCCVE-2019-1003030: Jenkins Pipeline Groovy Plugin <=2.63 - Insecure DeserializationPoCsimple-file-list-rce: WordPress Simple File List <=4.2.2 - Remote Code ExecutionPoCCVE-2026-13147: WordPress Kirki < 6.0.12 - Server-Side Request ForgeryPoCCVE-2026-14894: WordPress Super Forms <= 6.3.313 - Arbitrary File UploadPoCCVE-2026-17505: WordPress TranslatePress < 3.2.6 - Cross-Site Scripting