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Apache HTTP Server: Malicious HTML Injection Through CGI Scripts
MINI-fcj3-c4cj-84mg
Summary
Apache HTTP Server's CGI script handling may allow an attacker to inject malicious HTML code, potentially leading to cross-site scripting and unauthorized actions on websites. This issue affects Apache HTTP Server versions prior to 2.4.33. To address this, update to the latest version of Apache HTTP Server or use a web application firewall to filter incoming requests.
What to do
No fix is available yet. Check with your software vendor for updates.
Affected software
| Vendor | Product | Affected versions | Fix available |
|---|---|---|---|
| – | kibana-9.3 | All versions | – |
| – | kibana-9.3-advanced | All versions | – |
| – | kibana-9.3-config | All versions | – |
| – | kibana-9.3-oci-entrypoint | All versions | – |
Original title
MINI-fcj3-c4cj-84mg
Published: 16 Mar 2026 · Updated: 16 Mar 2026 · First seen: 16 Mar 2026