CVE-2026-15302: ARMember <= 4.0.27 - Directory Traversal via X-FILENAME
reputeinfosystems · ARMember – Membership Plugin, Content Restriction, Member Levels, User Profile…
Affected: reputeinfosystems ARMember – Membership Plugin, Content Restriction, Member Levels, User Profile… · Exploitation: unlikely (under 1%)
Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.
Higher than 54% of scored CVEs
DescriptionCVE.org
The ARMember plugin for WordPress is vulnerable to Directory Traversal in all versions up to, and including, 4.0.27 via the 'X-FILENAME' HTTP header. This makes it possible for unauthenticated attackers to upload and overwrite certain files (e.g., CSS) to directories outside the 'wp-content/uploads/armember' directory.
Affected products1
From the CVE record. A product or version that is not listed is unknown, not unaffected.
- reputeinfosystems · ARMember – Membership Plugin, Content Restriction, Member Levels, User Profile & User signupup to and including 4.0.27
On the Atlas
Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.
- Exploitation
- Unlikely (under 1%). EPSS under 1%, or no score yet.
- CISA KEV
- Not listed
- Public check
- No public nuclei template
- Vendor
- reputeinfosystems
- Published
- July 2026
CoverageNo articles yet
No CyberSIXT article names CVE-2026-15302 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.