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Description

A security vulnerability has been detected in YiFang CMS up to 2.0.5. This impacts the function update of the file app/db/admin/D_friendLinkGroup.php of the component Extended Management Module. The manipulation of the argument Name leads to cross site scripting. It is possible to initiate the attack remotely. The exploit has been disclosed publicly and may be used.

PUBLISHED Reserved 2026-02-21 | Published 2026-02-22 | Updated 2026-02-22 | Assigner VulDB




MEDIUM: 4.8CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P
LOW: 2.4CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R
LOW: 2.4CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R
3.3AV:N/AC:L/Au:M/C:N/I:P/A:N/E:POC/RL:ND/RC:UR

Problem types

Cross Site Scripting

Code Injection

Product status

2.0.0
affected

2.0.1
affected

2.0.2
affected

2.0.3
affected

2.0.4
affected

2.0.5
affected

Timeline

2026-02-21:Advisory disclosed
2026-02-21:VulDB entry created
2026-02-21:VulDB entry last update

Credits

ZZCTD (VulDB User) reporter

References

vuldb.com/?id.347280 (VDB-347280 | YiFang CMS Extended Management D_friendLinkGroup.php update cross site scripting) vdb-entry technical-description

vuldb.com/?ctiid.347280 (VDB-347280 | CTI Indicators (IOB, IOC, TTP, IOA)) signature permissions-required

vuldb.com/?submit.755296 (Submit #755296 | YiFang CMS 2.0.5 Cross Site Scripting on app/db/admin/D_friendLinkGroup.php name) third-party-advisory

github.com/ZZCTD/CVE/issues/5 exploit issue-tracking

cve.org (CVE-2026-2934)

nvd.nist.gov (CVE-2026-2934)

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