PT-2026-46059 · Unknown · Maxsite Cms

Purestream108 · CVE-2026-37700 · Published 2026-06-03 · Updated 2026-07-22

Positive Technologies (AI Summary)

CVSS v3.1

4.1

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions MaxSite CMS version 109.2

Description A Cross Site Scripting issue allows a remote attacker to obtain sensitive information. This occurs via the Backend page file upload endpoint used by admin page.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2026-37700

Affected Products

Maxsite Cms

References · 6

• 🔥 https://github.com/PureStream108/CVE/blob/main/MaxSite109.2/about_en.md · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-37700 · Security Note
• https://t.me/cveNotify/213314 · Telegram Post
• https://t.me/cveNotify/166129 · Telegram Post
• http://maxsite.com · Note
• https://t.me/CVEtracker/55763 · Telegram Post