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CVE-2026-2897

funadmin Backend index.html cross site scripting

Published: Feb 22, 2026Updated: Apr 29, 2026 Sources: CVE List NVD GHSACWE-79
NVD MITRE
2.4CVSSLOW
EPSS Score
0.2%
Top 89.9%
CISA KEV
Not in KEV
Exploits
2 Known
Remediation
No Fix Available

Description

A security vulnerability has been detected in funadmin up to 7.1.0-rc4. This vulnerability affects unknown code of the file app/backend/view/index/index.html of the component Backend Interface. The manipulation of the argument Value leads to cross site scripting. The attack is possible to be carried out remotely. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

CVSS Vector Breakdown

AV:NAC:LPR:HUI:RS:UC:NI:LA:N
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:HPrivileges Required
High
UI:RUser Interaction
Required
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:LIntegrity
Low
A:NAvailability
None
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Weaknesses

CWE-79CWE-94

Affected Products

funadminfunadmin
On-prem
Web & CMS Plugins / cms-core
funadminn/a
funadmin/funadminPackagistOSS Libraries
funadmincommercialWeb & CMS Plugins
packagistpackage-ecosystemOSS Libraries

Attack Graph

Products CVE Techniques Tactics

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Exploitability

2 exploit sources identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

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MITRE ATT&CK

3 techniques
Execution
Initial Access
View detailed technique mapping

References

https://github.com/I4m6da/CVE/issues/4
github.com
https://github.com/I4m6da/CVE/issues/4#issue-3890421022
github.com
https://vuldb.com/?ctiid.347208
vuldb.com
and 4 more references View all →

Timeline

Published
Feb 22, 2026
Last Updated
Apr 29, 2026

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