PT-2026-47712 · Apache · Apache Answer

Sho Odagiri · CVE-2026-25688 · Published 2026-06-09 · Updated 2026-06-10

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions Apache Answer versions prior to 2.0.1

Description Improper Neutralization of Alternate XSS Syntax occurs when AI-generated response content is rendered in the browser without proper sanitization. This allows malicious scripts to be executed when the content is viewed. Cross-Site Scripting (XSS) is a flaw where an attacker injects malicious scripts into content delivered to other users.

Recommendations Upgrade to version 2.0.1.

Exploit

Fix

Weakness Enumeration

CWE-87

Related Identifiers

CVE-2026-25688

GHSA-HMR2-99JM-8X45

Affected Products

Apache Answer

References · 10

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/25xxx/CVE-2026-25688.json · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-25688 · Security Note
• https://lists.apache.org/thread/x42joj43rqb38ms5q60f7bgq3qbo7t5q · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-hmr2-99jm-8x45 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2026-25688 · Vendor Advisory
• https://github.com/apache/answer · Note
• https://t.me/cveNotify/166827 · Telegram Post
• https://t.me/CVEtracker/56269 · Telegram Post
• https://t.me/cveNotify/166662 · Telegram Post
• http://openwall.com/lists/oss-security/2026/06/09/7 · Note