Vulnerability in Eventer (WordPress plugin) (CVE-2026-9701)
Summary
Vulnerability in Eventer (WordPress plugin) (CVE-2026-9701). Successful exploitation can lead to full system takeover. Exploitable via eventer_verification_code.
Original description
The description as published by the source.
The Eventer plugin for WordPress is vulnerable to an insecure password reset mechanism in all versions up to, and including, 4.4.2. The plugin stores a plaintext copy of the password reset key in the eventer_verification_code user meta field when a user requests a password reset. The plaintext key stored in wp_usermeta can be used with the plugin's custom reset action to set a new password for any user. Combined with another vulnerability such as SQL Injection (CVE-2026-9700), this makes it possible for unauthenticated attackers to extract the plaintext reset key and take over any user account, including administrators. Note: The password reset function only works up to PHP version 7.4.
Source: NIST National Vulnerability Database NVD GitHub Advisory
Auto-generated summary
Assembled by SecPulse from the source data (CVSS, CWE, affected versions) using templates — no AI involved. Check the original description and references below for exact details.
A vulnerability tracked as CVE-2026-9701 has been found in Eventer (WordPress plugin).
Attackers can target a specific entry point like eventer_verification_code over the network to misuse the product.
Successful exploitation can lead to full system takeover. CVSS score: 9.8/10.
What to do: apply the vendor's official patched release.
If unsure, ask your IT team or search "Eventer (WordPress plugin) CVE-2026-9701" on the vendor's site.
CVE-2026-9701 (Eventer (WordPress plugin)) — CWE-289 / CVSS v3 9.8
Attack vector: remote (network-reachable) / unauthenticated / no user interaction
Attack surface: eventer_verification_code / wp_usermeta
Plan: 1) Audit SBOM/dependencies, 2) Stage→prod upgrade, 3) Add WAF/proxy monitoring on affected endpoints, 4) Hunt IOCs in logs.
Refs: see the GHSA / vendor advisory / patched release linked on this page.
A vulnerability (CWE-289) exists in Eventer (WordPress plugin). Attackers reach the vulnerable code path via eventer_verification_code without authentication.
Check the vendor advisory for the affected versions of Eventer (WordPress plugin). Attack surface: eventer_verification_code / wp_usermeta.
Severity: Critical (CVSS 9.8/10). Successful exploitation can lead to full system takeover.
Update to the patched release per vendor advisory.
Until the patch is applied: disable the affected feature, apply WAF rules, or restrict access via network ACLs.
Search webserver/proxy logs for unusual request patterns matching this CVE's known IOCs. Audit SBOM/dependencies to find affected services.
Response actions
Concrete steps and command examples for SOC/SRE teams to execute in order
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1Identify exposure identify
Audit SBOM/dependencies for affected components.資産台帳・SBOM・依存マニフェストで Eventer (WordPress plugin) を使っているサービスとバージョンを洗い出す。
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2Post-deployment verification verify
Confirm patched version is live in productionパッチ適用後、ステージングで PoC または同等の悪用パターンを再現して脆弱性が閉じたことを確認。本番ではアクセスログ・WAF でアラート再発が無いか継続監視。
References
- web security@wordfence.com
- web security@wordfence.com
- web nvd.nist.gov
- web github.com