CVE-2020-11082 Cross-Site Scripting in Kaminari

What is CVE-2020-11082?

CVE-2020-11082 is a medium-severity cross-site scripting vulnerability in Debian Debian Linux, published on 28 May 2020. 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

In Kaminari before 1.2.1, there is a vulnerability that would allow an attacker to inject arbitrary code into pages with pagination links. This has been fixed in 1.2.1.

Weakness: CWE-79

Which versions are affected by CVE-2020-11082?

2 open source packages ship an affected version, including kaminari. It affects 2 products.

Products include Debian Debian Linux, Kaminari Project Kaminari.

How do I fix CVE-2020-11082?

Upgrade kaminari to 1.2.1 or later.

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-2020-11082 being exploited?

There is no known exploitation of CVE-2020-11082 in the wild and no public exploit code.

Other vulnerabilities in Debian Debian Linux

• CVE-2015-3306 ProFTPD Improper Access Control Exploited Critical 10.0
• CVE-2025-49113 RoundCube Webmail Deserialization of Untrusted Data Exploited Critical 9.9
• CVE-2026-24061 GNU InetUtils Argument Injection Exploited Critical 9.8
• CVE-2025-39682 Linux Kernel Improper Check for Unusual or Exceptional Conditions Exploited Critical 9.8
• CVE-2024-9680 Mozilla Firefox Use-After-Free Exploited Critical 9.8

All Debian Debian Linux vulnerabilities

Sources

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

Also known as DEBIAN-CVE-2020-11082, DLA-2763-1, DSA-5005-1, GHSA-r5jw-62xg-j433, UBUNTU-CVE-2020-11082.