PT-2026-30651 · Feehicms · Feehicms

Thinhneee · Published 2026-04-06 · Updated 2026-04-06 · CVE-2026-31350

Positive Technologies (AI Summary)

CVSS v3.1

5.4

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Feehi CMS version 2.1.1

Description An authenticated stored cross-site scripting (XSS) vulnerability exists in Feehi CMS version 2.1.1. This allows attackers to execute arbitrary web scripts or HTML by injecting a crafted payload into the Page Sign parameter.

Recommendations Update Feehi CMS to a newer version that addresses this vulnerability. As a temporary workaround, sanitize all input received through the Page Sign parameter.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2026-31350

GHSA-CGXR-V74V-G9MM

Affected Products

Feehicms

References · 6

• 🔥 https://github.com/liufee/cms/issues/82 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-31350 · Security Note
• https://osv.dev/vulnerability/GHSA-cgxr-v74v-g9mm · Vendor Advisory
• https://github.com/liufee/cms · Note
• https://twitter.com/infoflowcloud/status/2041226168309842327 · Twitter Post
• https://twitter.com/CVEnew/status/2041224020566200551 · Twitter Post