WordPress: remote code execution vulnerability | 09/24
HKCERT lists security issues in WordPress, with potential impacts including remote code execution. Advisory updated: 2026-09-28.
Basis: the official source labels this high risk. GDMME follow-up priority uses official ratings and headline/summary rules. It is not a CVSS score or official vulnerability rating, and does not confirm that your business is affected.
Source severity
高度風險（HKCERT）
Affected scope
Scope listed in the advisory: Wordpress 4.7.0 - 4.7.36; Wordpress 4.8.0 - 4.8.31; Wordpress 4.9.0 - 4.9.32; Wordpress 5.0.0 - 5.0.28; Wordpress 5.1.0 - 5.1.25; Wordpress 5.2.0 - 5.2.27; Wordpress 5.3.0 - 5.3.24; Wordpress 5.4.0 - 5.4.22; Wordpress 5.5.0 - 5.5.21; Wordpress 5.6.0 - 5.6.20; Wordpress 5.7.0 - 5.7.18; Wordpress 5.8.0 - 5.8.16; Wordpress 5.9.0 - 5.9.17; Wordpress 6.0.0 - 6.0.15; Wordpress 6.1.0 - 6.1.13; Wordpress 6.2.0 - 6.2.12; Wordpress 6.3.0 - 6.3.11; Wordpress 6.4.0 - 6.4.11; Wordpress 6.5.0 - 6.5.11; Wordpress 6.6.0 - 6.6.8; Wordpress 6.7.0 - 6.7.8; Wordpress 6.8.0 - 6.8.9; Wordpress 6.9.0 - 6.9.8; Wordpress 7.0.0 - 7.0.5; Wordpress 7.1.0 - 7.1.1.
Official recommendations
Automatically extracted recommendation passages from the official source, retained in the source language. Check the complete advisory.
- 在安裝軟體之前 請先瀏覽供應商之網站 以獲得更多詳細資料
- 安裝供應商提供的修補程式：
- https://wordpress.org/news/2026/09/wordpress-7-1-2-release/
The last successful extraction is used here. Check the official source for the latest content.
Source text collected (Hong Kong time)：2026/10/12 02:44 HKT
官方原文建議自動摘錄 未作逐篇人工分析或翻譯；請核對完整公告、現行版本及適用性
GDMME recommended actions
GDMME recommendations · automatically organised from explicit products and source signals, without individual human analysis. Confirm applicability against vendor guidance and your environment.
- Locate WordPress deployments, running versions and service owners in your inventory or management console; compare them with the vendor applicability criteria. A named product does not mean every deployment is affected.
- Map websites, databases and dependent services using WordPress. Verify backups and test updates before agreeing a maintenance window, rollback steps and post-change business tests.
- If the title or official content mentions remote execution or command injection, check whether the relevant WordPress service is internet-reachable. Once applicability is confirmed, use vendor mitigations to limit exposure and inspect unexpected processes or new accounts.
- Retain access, application and administrative logs for WordPress and compare them with recent deployments and account changes. If compromise is suspected, isolate affected services under the incident procedure and preserve evidence.
Automatically organised (Hong Kong time)：2026/10/12 23:05 HKT
Educational information only. Confirm affected versions, mitigations and exploitation status with the original vendor advisory. Reports do not imply that GDMME equipment blocks every vulnerability.