GHSA-7r83-w6r8-fh6w
Reflected Cross-site Scripting (XSS) in ACS Commons
Packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| Maven | com.adobe.acs:acs-aem-commons | < 4.10.0 | 4.10.0 |
Details
As written in the advisory (Markdown source, shown as plain text).
ACS Commons version 4.9.2 (and earlier) suffers from a Reflected Cross-site Scripting (XSS) vulnerability in version-compare and page-compare due to invalid JCR characters that are not handled correctly. An attacker could potentially exploit this vulnerability to inject malicious JavaScript content into vulnerable form fields and execute it within the context of the victim's browser. Exploitation of this issue requires user interaction in order to be successful.
References
External links from the advisory. They lead to third-party sites.
- https://github.com/Adobe-Consulting-Services/acs-aem-commons/security/advisories/GHSA-f92j-qf46-p6vm
- https://nvd.nist.gov/vuln/detail/CVE-2021-21043
- https://github.com/Adobe-Consulting-Services/acs-aem-commons/commit/14d769c86606c4ce9a93c47a19f87e1ad72788d6
- https://github.com/Adobe-Consulting-Services/acs-aem-commons
- https://helpx.adobe.com/security/products/indesign/apsb21-22.html