CVE-2026-39576
WordPress SingleMalt theme <= 1.5 - PHP Object Injection vulnerability
Unauthenticated PHP Object Injection in SingleMalt <= 1.5 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 SingleMalt theme <= 1.5 - PHP Object Injection vulnerability
Unauthenticated PHP Object Injection in SingleMalt <= 1.5 versions.
- Record
CVE-2026-39576- 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-502
- Updated
- 2026-11-02
EUVDEUVD-2026-37690
Unauthenticated PHP Object Injection in SingleMalt <= 1.5 versions.
- Record
EUVD-2026-37690- 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-7hqf-cj89-q6qr
Unauthenticated PHP Object Injection in SingleMalt <= 1.5 versions.
Unauthenticated PHP Object Injection in SingleMalt <= 1.5 versions.
- Record
GHSA-7hqf-cj89-q6qr- 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-502
- Updated
- 2026-11-02
NVD
Unauthenticated PHP Object Injection in SingleMalt <= 1.5 versions.
- Record
CVE-2026-39576- 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-502
- 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-2026-39576 is a high vulnerability (CVSS 8.1) in Elated-themes Singlemalt, published June 17, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.40%, the 33rd percentile. No source names a fixed version.