CVE-2007-1355 Apache Tomcat Vulnerable to Cross-Site Scripting

What is CVE-2007-1355?

CVE-2007-1355 is a medium-severity cross-site scripting vulnerability in Apache Tomcat, published on 21 May 2007. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.

Official description

Multiple cross-site scripting (XSS) vulnerabilities in the appdev/sample/web/hello.jsp example application in Tomcat 4.0.0 through 4.0.6, 4.1.0 through 4.1.36, 5.0.0 through 5.0.30, 5.5.0 through 5.5.23, and 6.0.0 through 6.0.10 allow remote attackers to inject arbitrary web script or HTML via the test parameter and unspecified vectors.

Which versions are affected by CVE-2007-1355?

20 open source packages ship an affected version, including org.apache.tomcat:jsp-api and org.apache.tomcat:servlet-api. It affects 1 product.

Products include Apache Tomcat.

How do I fix CVE-2007-1355?

Upgrade org.apache.tomcat:jsp-api to a fixed version for your release line: 4.1.37, 5.5.24 or 6.0.11.

Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.

Is CVE-2007-1355 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2007-1355 exists.

Public exploit code: 1 Exploit-DB entry.

Other vulnerabilities in Apache Tomcat

• CVE-2025-24813 Apache Tomcat Path Equivalence Exploited Critical 10.0
• CVE-2016-8735 Apache Tomcat Remote Code Execution Exploited Critical 9.8
• CVE-2017-12617 Apache Tomcat Remote Code Execution Exploited High 8.1
• CVE-2017-12615 Apache Tomcat on Windows Remote Code Execution Exploited High 8.1
• CVE-2026-34486 Apache Tomcat Missing Encryption of Sensitive Data Exploited High 7.5

All Apache Tomcat vulnerabilities

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-4c6x-gfc8-c26r.