CVE-2026-121929

LOW 3.5

EmpireSoft EmpireCMS index.php cross site scripting

CVSS Score

3.5

EPSS Score

0.0%

EPSS Percentile

0th

A security flaw has been discovered in EmpireSoft EmpireCMS up to 8.0. Impacted is an unknown function of the file /e/member/mspace/index.php. The manipulation of the argument spacename results in cross site scripting. It is possible to launch the attack remotely. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.

CWE	CWE-79 CWE-94
Vendor	empiresoft
Product	empirecms
Published	Nov 4, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:C

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

EmpireSoft / EmpireCMS

8.0

References

NVD ↗ CVE.org ↗ EPSS Data ↗

vuldb.com: https://vuldb.com/vuln/431041 vuldb.com: https://vuldb.com/vuln/431041/cti vuldb.com: https://vuldb.com/cve/CVE-2026-121929 vuldb.com: https://vuldb.com/submit/1023353

Credits

🔍 BlackSpdier (VulDB User) VulDB CNA Team