CVE-2026-39559
WordPress Uppercase theme < 1.2.2 - Local File Inclusion vulnerability
Unauthenticated Local File Inclusion in Uppercase < 1.2.2 versions.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- High
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
WordPress Uppercase theme < 1.2.2 - Local File Inclusion vulnerability
Unauthenticated Local File Inclusion in Uppercase < 1.2.2 versions.
- Record
CVE-2026-39559- CVSS 3.1
- 8.1 High
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-98
- Updated
- 2026-11-02
EUVDEUVD-2026-37688
Unauthenticated Local File Inclusion in Uppercase < 1.2.2 versions.
- Record
EUVD-2026-37688- CVSS 3.1
- 8.1 High
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-5qf8-gj59-557x
Unauthenticated Local File Inclusion in Uppercase < 1.2.2 versions.
Unauthenticated Local File Inclusion in Uppercase < 1.2.2 versions.
- Record
GHSA-5qf8-gj59-557x- CVSS 3.1
- 8.1 High
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-98
- Updated
- 2026-11-02
NVD
Unauthenticated Local File Inclusion in Uppercase < 1.2.2 versions.
- Record
CVE-2026-39559- CVSS 3.1
- 8.1 High
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-98
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2026-39559 is a high vulnerability (CVSS 8.1) in Codesupplyco Uppercase, published June 17, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.34%, the 27th percentile. No source names a fixed version.