CVE-2023-25077 — Cross-site scripting vulnerability in Authentication Key Settings of EC-CUBE 4

Cross-site scripting vulnerability in Authentication Key Settings of EC-CUBE 4.0.0 to 4.0.6-p2, EC-CUBE 4.1.0 to 4.1.2-p1, and EC-CUBE 4.2.0 allows a remote authenticated attacker to inject an arbitrary script.

01What is this vulnerability?

Cross-site scripting vulnerability in Authentication Key Settings of EC-CUBE 4.0.0 to 4.0.6-p2, EC-CUBE 4.1.0 to 4.1.2-p1, and EC-CUBE 4.2.0 allows a remote authenticated attacker to inject an arbitrary script.

02Affected products

Vendor	Product	Versions
EC-CUBE CO.,LTD.	EC	CUBE 4 series — EC-CUBE 4.0.0 to 4.0.6-p2, EC-CUBE 4.1.0 to 4.1.2-p1, and EC-CUBE 4.2.0

03Active exploitation status

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

04Recommended remediation

• Patch to a fixed version listed in the vendor advisory (see references below).
• Mitigate with WAF rules, network egress filters, or feature flags where the patch is not yet available.
• Hunt historical logs for exploitation indicators — see Detection signatures below.

05Technical details

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

06Detection signatures

Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.

07Related CVEs

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

08Timeline

• Published: 2023-03-05T00:00:00.000Z
• Last modified: 2025-03-06T15:59:31.592Z

09References

• www.ec-cube.net — https://www.ec-cube.net/info/weakness/20230214/
• jvn.jp — https://jvn.jp/en/jp/JVN04785663/