{"description":"Trending threats, MITRE ATT\u0026CK coverage, and detection metadata. Fed continuously.","favicon":"https://feed.craftedsignal.io/favicon-32x32.png","feed_url":"https://feed.craftedsignal.io/vendors/armember/feed.json","home_page_url":"https://feed.craftedsignal.io/","icon":"https://feed.craftedsignal.io/apple-touch-icon.png","items":[{"_cs_actors":[],"_cs_cpes":[],"_cs_cves":[{"cvss":9.8,"id":"CVE-2026-5076"},{"cvss":7.5,"id":"CVE-2026-5073"},{"cvss":6.5,"id":"CVE-2026-5074"}],"_cs_exploited":false,"_cs_has_poc":true,"_cs_poc_references":["https://sploitus.com/exploit?id=KITPLOIT:TOOLS-GITHUB-ZYCODER0DAY-CVE-2026-5076\u0026utm_source=rss\u0026utm_medium=rss"],"_cs_products":["ARMember Premium plugin \u003c= 7.3.1 (\u003c= 7.3.1)"],"_cs_severities":["critical"],"_cs_tags":["wordpress","plugin-vulnerability","account-takeover","sql-injection","password-reset","cve","web"],"_cs_type":"advisory","_cs_vendors":["ARMember","WordPress"],"content_html":"\u003cp\u003eThe ARMember Premium plugin for WordPress, affecting all versions up to and including 7.3.1, harbors a critical insecure password reset vulnerability, CVE-2026-5076. This flaw stems from the plugin's practice of storing a plaintext copy of the password reset key in the \u003ccode\u003earm_reset_password_key\u003c/code\u003e user meta field within the \u003ccode\u003ewp_usermeta\u003c/code\u003e database table. While WordPress core securely hashes and stores activation keys, ARMember's exposure of the plaintext key, when combined with other vulnerabilities such as SQL Injection (CVE-2026-5073, CVE-2026-5074), allows unauthenticated attackers to extract this sensitive information. This extraction facilitates the use of ARMember's custom \u003ccode\u003earmrp\u003c/code\u003e reset action to set a new password for any user, including high-privilege administrators, thereby enabling full account takeover and subsequent compromise of the entire WordPress site.\u003c/p\u003e\n\u003ch2 id=\"attack-chain\"\u003eAttack Chain\u003c/h2\u003e\n\u003col\u003e\n\u003cli\u003e\u003cstrong\u003eInitial Access / Vulnerability Chaining\u003c/strong\u003e: An unauthenticated attacker identifies a WordPress site running the vulnerable ARMember Premium plugin (versions \u0026lt;= 7.3.1).\u003c/li\u003e\n\u003cli\u003e\u003cstrong\u003eSQL Injection Exploitation\u003c/strong\u003e: The attacker exploits a SQL Injection vulnerability (e.g., CVE-2026-5073, CVE-2026-5074) within the ARMember plugin via a crafted HTTP request.\u003c/li\u003e\n\u003cli\u003e\u003cstrong\u003eSensitive Data Extraction\u003c/strong\u003e: Through the SQL Injection, the attacker queries the \u003ccode\u003ewp_usermeta\u003c/code\u003e database table to extract the plaintext \u003ccode\u003earm_reset_password_key\u003c/code\u003e associated with a high-privilege user (e.g., an administrator).\u003c/li\u003e\n\u003cli\u003e\u003cstrong\u003eInsecure Password Reset Initiation\u003c/strong\u003e: The attacker initiates a password reset process for the targeted user, which causes the plugin to generate a new \u003ccode\u003earm_reset_password_key\u003c/code\u003e in \u003ccode\u003ewp_usermeta\u003c/code\u003e (though the attacker uses the previously extracted key).\u003c/li\u003e\n\u003cli\u003e\u003cstrong\u003ePassword Reset Bypass\u003c/strong\u003e: The attacker crafts an HTTP request to the ARMember plugin's custom password reset endpoint (typically via the \u003ccode\u003earmrp\u003c/code\u003e action) using the plaintext \u003ccode\u003earm_reset_password_key\u003c/code\u003e obtained in step 3 and a desired new password.\u003c/li\u003e\n\u003cli\u003e\u003cstrong\u003eAccount Takeover\u003c/strong\u003e: The vulnerable plugin validates the provided plaintext key and successfully updates the target user's password without proper authorization checks, granting control to the attacker.\u003c/li\u003e\n\u003cli\u003e\u003cstrong\u003eUnauthorized Access\u003c/strong\u003e: The attacker logs into the WordPress site using the newly set credentials, gaining full control over the compromised user's account, potentially leading to administrative access and complete site compromise.\u003c/li\u003e\n\u003c/ol\u003e\n\u003ch2 id=\"impact\"\u003eImpact\u003c/h2\u003e\n\u003cp\u003eThe successful exploitation of CVE-2026-5076, particularly when chained with SQL Injection vulnerabilities, results in complete account takeover for any user on the affected WordPress site, including administrative accounts. This allows attackers to gain full control over the website, leading to arbitrary code execution, data manipulation or exfiltration, website defacement, or further compromises of connected systems. Organizations utilizing the ARMember Premium plugin are at critical risk, as administrative control over a WordPress site can severely impact business operations, reputation, and expose sensitive customer data.\u003c/p\u003e\n\u003ch2 id=\"recommendation\"\u003eRecommendation\u003c/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003ePatch CVE-2026-5076, CVE-2026-5073, and CVE-2026-5074\u003c/strong\u003e: Immediately update the ARMember Premium plugin to a patched version (7.3.2 or later) to remediate these vulnerabilities.\u003c/li\u003e\n\u003cli\u003e\u003cstrong\u003eDeploy Detection Rules\u003c/strong\u003e: Deploy the Sigma rules provided in this brief to your SIEM/detection platform and tune them for your environment to detect exploitation attempts.\u003c/li\u003e\n\u003cli\u003e\u003cstrong\u003eMonitor Webserver Logs\u003c/strong\u003e: Actively monitor webserver logs for suspicious HTTP requests targeting ARMember plugin endpoints, particularly those containing SQL injection patterns or non-standard password reset parameters.\u003c/li\u003e\n\u003cli\u003e\u003cstrong\u003eReview \u003ccode\u003ewp_usermeta\u003c/code\u003e\u003c/strong\u003e: Conduct an audit of the \u003ccode\u003ewp_usermeta\u003c/code\u003e table to identify any stored plaintext \u003ccode\u003earm_reset_password_key\u003c/code\u003e entries, although patching should prevent future storage.\u003c/li\u003e\n\u003c/ul\u003e\n","date_modified":"2026-08-31T13:04:11Z","date_published":"2026-06-14T20:15:05Z","id":"https://feed.craftedsignal.io/briefs/2026-06-armember-insecure-password-reset/","summary":"The ARMember Premium plugin for WordPress, in versions up to and including 7.3.1, contains an insecure password reset mechanism (CVE-2026-5076) that stores plaintext password reset keys in the `wp_usermeta` table, which, when chained with other vulnerabilities like SQL Injection (CVE-2026-5073, CVE-2026-5074), allows unauthenticated attackers to extract these plaintext keys to reset passwords and compromise any user account, including administrators, leading to account takeover.","title":"ARMember Premium Plugin Insecure Password Reset (CVE-2026-5076) Leads to Account Takeover","url":"https://feed.craftedsignal.io/briefs/2026-06-armember-insecure-password-reset/"}],"language":"en","title":"CraftedSignal Threat Feed - ARMember","version":"https://jsonfeed.org/version/1.1"}