MEDIUM 6.1 NVD
CVE-2026-91852
Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in Apache Sling XSS. This issue affects Apache Sling XSS:
Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in Apache Sling XSS.
This issue affects Apache Sling XSS: before 2.4.12.
Users are recommended to upgrade to version 2.4.12, which fixes the issue.
References
- https://lists.apache.org/thread/nd0ncdk5qb9gqvn0s10rmhnbk887k1qo
- https://sling.apache.org/news.html
- https://www.openwall.com/lists/oss-security/2026/09/23/12
This medium severity vulnerability with a CVSS score of 6.1 was published on 2026-09-23 via NVD.
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