CVE-2018-5259

Name: CVE-2018-5259
Creator: NVD / NIST
Published: 2018-01-08T09:29:00.197+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 1.96%

Last modified Jun 17, 2026

CVE-2018-5259 is a vulnerability of currently unknown severity. Discuz! DiscuzX X3.4 allows remote authenticated users to bypass intended attachment-deletion restrictions via a modified aid parameter.. EPSS estimates a 1.96% chance of exploitation in the next 30 days.

Description

Discuz! DiscuzX X3.4 allows remote authenticated users to bypass intended attachment-deletion restrictions via a modified aid parameter.

Metrics

EPSS Probability

1.96%

77.8th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Discuz	Discuzx	x3.4

References

http://www.whsgwl.net/text.php?textid=3Third Party Advisory
https://gitee.com/ComsenzDiscuz/DiscuzX/issues/IH8SAThird Party Advisory
http://www.whsgwl.net/text.php?textid=3Third Party Advisory
https://gitee.com/ComsenzDiscuz/DiscuzX/issues/IH8SAThird Party Advisory

Timeline

Published: Jan 8, 2018
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2018-5259?

Discuz! DiscuzX X3.4 allows remote authenticated users to bypass intended attachment-deletion restrictions via a modified aid parameter.

How severe is CVE-2018-5259?

Severity scoring for CVE-2018-5259 is pending analysis. The EPSS model estimates a 1.96% probability of exploitation in the next 30 days.

How do I fix CVE-2018-5259?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2018-5259?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST