# CVE-2026-48910

## Summary

- **CVE ID:** CVE-2026-48910
- **Severity:** MEDIUM
- **CVSS Score:** 6.5 (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N)
- **CWE:** CWE-80
- **Published:** Jul 30, 2026
- **Last Modified:** Jul 30, 2026

## Description

A carefully crafted editing request could trigger an XSS vulnerability 
on Apache JSPWiki when parsing errors on the markdown renderer, which 
could allow the attacker to execute javascript in the victim's browser 
and get some sensitive information about the victim.


This issue affects Apache JSPWiki: through 2.12.3.

Users are recommended to upgrade to version 2.12.4, which fixes the issue.

## Affected Products

- Apache Software Foundation — Apache JSPWiki (0)

## References

- [CNA](https://lists.apache.org/thread/yvbdjnocw5qq3xkbjs9h77ghlg0bsw2c)
- [CVE](http://www.openwall.com/lists/oss-security/2026/07/30/18)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.35%
- **EPSS Percentile:** 28.0

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-10._