PT-2026-21421 · Unknown · Yifang Cms

Zzctd · Published 2026-02-22 · Updated 2026-02-24 · CVE-2026-2933

Positive Technologies (AI Summary)

CVSS v3.1

4.8

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions YiFang CMS versions up to 2.0.5

Description A weakness exists in YiFang CMS that allows for cross site scripting. This issue affects the update function of the file app/db/admin/D adManage.php within the Extended Management Module. Manipulation of the Name argument can be exploited remotely. The exploit is publicly available.

Recommendations Versions prior to 2.0.5 should be updated. As a temporary workaround, consider restricting access to the update function within the D adManage.php file of the Extended Management Module until a patch is available.

Exploit

Fix

XSS

Code Injection

Weakness Enumeration

CWE-79

CWE-94

Related Identifiers

CVE-2026-2933

Affected Products

Yifang Cms

References · 11

• 🔥 https://github.com/ZZCTD/CVE/issues/4 · Exploit
• https://osv.dev/vulnerability/CVE-2026-2933 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-2933 · Security Note
• https://t.me/cveNotify/153022 · Telegram Post
• https://vuldb.com/?submit.755295 · Note
• https://twitter.com/CVEnew/status/2025523996893012052 · Twitter Post
• https://t.me/CVEtracker/45425 · Telegram Post
• https://twitter.com/VulmonFeeds/status/2025490518898016299 · Twitter Post
• https://t.me/cveNotify/152765 · Telegram Post
• https://vuldb.com/?ctiid.347279 · Note
• https://vuldb.com/?id.347279 · Note