CVE-2024-47068

Public Exploit
DOM Clobbering Gadget found in rollup bundled scripts that leads to XSS

Description

Rollup is a module bundler for JavaScript. Versions prior to 2.79.2, 3.29.5, and 4.22.4 are susceptible to a DOM Clobbering vulnerability when bundling scripts with properties from `import.meta` (e.g., `import.meta.url`) in `cjs`/`umd`/`iife` format. The DOM Clobbering gadget can lead to cross-site scripting (XSS) in web pages where scriptless attacker-controlled HTML elements (e.g., an `img` tag with an unsanitized `name` attribute) are present. Versions 2.79.2, 3.29.5, and 4.22.4 contain a patch for the vulnerability.

Category

6.1
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.02%
Vendor Advisory github.com
Affected: rollup rollup
Published at:
Updated at:

References

Link Tags
https://github.com/rollup/rollup/security/advisories/GHSA-gcx4-mw62-g8wm vendor advisory exploit
https://github.com/rollup/rollup/commit/2ef77c00ec2635d42697cff2c0567ccc8db34fb4 patch
https://github.com/rollup/rollup/commit/e2552c9e955e0a61f70f508200ee9f752f85a541 patch
https://github.com/rollup/rollup/blob/b86ffd776cfa906573d36c3f019316d02445d9ef/src/ast/nodes/MetaProperty.ts#L157-L162 product
https://github.com/rollup/rollup/blob/b86ffd776cfa906573d36c3f019316d02445d9ef/src/ast/nodes/MetaProperty.ts#L180-L185 product

Frequently Asked Questions

What is the severity of CVE-2024-47068?
CVE-2024-47068 has been scored as a medium severity vulnerability.
How to fix CVE-2024-47068?
To fix CVE-2024-47068, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2024-47068 being actively exploited in the wild?
It is possible that CVE-2024-47068 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2024-47068?
CVE-2024-47068 affects rollup rollup.
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