CVE-2026-96228：SSL Wireless SMS Notification 3.8.1 版遭未授權帳號劫持漏洞
CVE-2026-96228 - SSL Wireless SMS Notification <= 3.8.1 - Unauthenticated Authentication Bypass to Account Takeover
導語：SSL Wireless SMS Notification 3.8.1 版存在未授權帳號劫持漏洞，攻擊者僅需知道使用者電話號碼即可取得帳號。
- 漏洞原理：
final_login_ajax_action直接以電話號碼和cap_data匹配，使用者資料被直接查詢，未驗證 OTP。
此漏洞允許未授權攻擊者利用電話號碼取得帳號，提示使用者立即升級外掛以防止帳號被劫持。
SSL Wireless SMS Notification for WordPress is vulnerable to Authentication Bypass in all versions up to, and including, 3.8.1. The public final_login_ajax_action handler resolves a user and issues an authenticated session by matching the wp_sslcare_otp table on only the attacker-supplied phone and cap_data, without verifying the SMS OTP or any server-side single-use state. Because cap_data was chosen by the attacker in the public otp_login_ajax_action step (which stores the row before sending the SMS), the finalize step trivially matches and the user is looked up solely by the sslcare_login_phone meta. This makes it possible for unauthenticated attackers who know a phone-linked user's number to take over that account.
Impact
Affected Products
The following products are affected by CVE-2026-96228
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
No affected product recoded yet
The Common Vulnerability Scoring System is a standardized framework for assessing the severity of vulnerabilities in software and systems. We collect and displays CVSS scores from various sources for each CVE.
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 3.1 | HIGH | MITRE-CVE |
Update SSL Wireless SMS Notification plugin to the latest version to fix authentication bypass vulnerability.
- Update the SSL Wireless SMS Notification plugin.
- Verify plugin is updated to a secure version.
- Remove any suspicious phone numbers from the plugin.
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