CVE-2025-15093

low-risk

Published 2025-12-26

A security flaw has been discovered in sunkaifei FlyCMS up to abbaa5a8daefb146ad4d61027035026b052cb414. The affected element is an unknown function of the file src/main/java/com/flycms/web/system/IndexAdminController.java of the component Admin Login. Performing a manipulation of the argument redirectUrl results in cross site scripting. The attack can be initiated remotely. The exploit has been released to the public and may be used for attacks. Continious delivery with rolling releases is used by this product. Therefore, no version details of affected nor updated releases are available. The vendor was contacted early about this disclosure but did not respond in any way.

Do I need to act?

0.02% chance of exploitation

EPSS score — low exploit probability

Not on CISA KEV list

No confirmed active exploitation reported to CISA

Patch status unknown

Check vendor advisories for fix availability and mitigation guidance

CVSS 4.3/10 Medium

NETWORK / LOW complexity

Affected Products (1)

Flycms

Affected Vendors

Sunkaifei

References (6)

https://github.com/sunkaifei/FlyCms/

Exploit https://github.com/sunkaifei/FlyCms/issues/15

Permissions Required https://vuldb.com/?ctiid.338422

Third Party Advisory https://vuldb.com/?id.338422

Third Party Advisory https://vuldb.com/?submit.708996

Exploit https://github.com/sunkaifei/FlyCms/issues/15

/ 100

low-risk

Severity 18/34 · Moderate

Exploitability 0/34 · Minimal

Exposure 5/34 · Minimal