phpMyFAQ SQL Injection at "Save News"
Summary
SQL injection reported (CVE-2024-27299). Successful exploitation can lead to full system takeover. Exploitable via authorEmail. Mitigation: upgrade to 3.2.6 or later.
Original description
The description as published by the source.
phpMyFAQ is an open source FAQ web application for PHP 8.1+ and MySQL, PostgreSQL and other databases. A SQL injection vulnerability has been discovered in the the "Add News" functionality due to improper escaping of the email address. This allows any authenticated user with the rights to add/edit FAQ news to exploit this vulnerability to exfiltrate data, take over accounts and in some cases, even achieve RCE. The vulnerable field lies in the authorEmail field which uses PHP's FILTER_VALIDATE_EMAIL filter. This filter is insufficient in protecting against SQL injection attacks and should still be properly escaped. However, in this version of phpMyFAQ (3.2.5), this field is not escaped properly can be used together with other fields to fully exploit the SQL injection vulnerability. This vulnerability is fixed in 3.2.6.
Source: OSV.dev (Open Source Vulnerabilities) NVD GitHub Advisory OSV
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-2024-27299 has been found.
Attackers can target a specific entry point like authorEmail over the network to misuse the product.
Successful exploitation can lead to full system takeover.
What to do: upgrade the affected software to 3.2.6 or later.
If unsure, ask your IT team or search "CVE-2024-27299" on the vendor's site.
CVE-2024-27299 — CWE-89
Attack vector: remote (network-reachable) / no user interaction
Attack surface: authorEmail / FILTER_VALIDATE_EMAIL
Patched: 3.2.6 — apply immediately
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.
SQL injection (CWE-89) has been reported. Attackers reach the vulnerable code path via authorEmail.
Check the vendor advisory for the affected versions. Attack surface: authorEmail / FILTER_VALIDATE_EMAIL.
Severity: ?. Successful exploitation can lead to full system takeover.
Update to 3.2.6.
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
-
1Identify exposure identify
Audit SBOM/dependencies for affected components.資産台帳・SBOM・依存マニフェストで影響コンポーネントを特定する。
-
2Apply patch patch
Upgrade to 3.2.6ステージング環境で 3.2.6 に上げて回帰テスト → 本番反映。回帰テストはアプリの主要ハッピーパスを含めること。
-
3Post-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
- advisory github.com
- advisory github.com
- advisory nvd.nist.gov
- patch github.com
- web drive.google.com