Cross-site scripting in EmpireSoft EmpireCMS member space page
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- Passive
- Attack complexity
- Low
- Attack requirements
- None
- Impact type
- Cross-site scripting, Code execution
- Confidentiality · integrity · availability
- None · Low · None
- Fix status
- No fix listed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-79 and CWE-94.
Summary
EmpireSoft EmpireCMS up to 8.0 contains a cross-site scripting flaw in the /e/member/mspace/index.php file. Improper neutralization of input during web page generation (CWE-79) lets the spacename argument inject script into pages. A remote attacker with low privileges can exploit it when a user interacts with a crafted page. A public exploit has been released.
Written with Claude Haiku 5.5 from the sources below · 2026-11-04
Description from the CNA
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.
Why it matters now
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| EmpireSoft | EmpireCMS | 8.0 | — | No fix listed | CNA |
- EmpireCMS VendorEmpireSoft Affected 8.0 Fixed in — No fix listed CNA
CPE names CNA · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:empiresoft:empirecms:*:*:*:*:*:*:*:* | — | — | EmpireSoft |
- cpe:2.3:a:empiresoft:empirecms:*:*:*:*:*:*:*:* Versions — — ·EmpireSoft
Remediation
No fixed version is listed for EmpireCMS, and the vendor did not respond to early disclosure.
Written with Claude Haiku 5.5 from the sources below · 2026-11-04
Timeline
- 2026-11-04 Threatist record created from CVE-2026-121929
- 2026-11-04 Alias added: GHSA-7xfj-xh5w-pgc6
References
—
Sources
- CVE-2026-121929 · CVE Program
- CVE-2026-121929 · NVD
- FIRST EPSS
- GHSA-7xfj-xh5w-pgc6 · GitHub Advisory Database · CC BY 4.0
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