WordPress Betheme theme <= 26.5.1.4 - Auth. PHP Object Injection vulnerability
Priority LOW 39CWE-502Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-502.
Summary
Auth. (subscriber+) PHP Object Injection vulnerability in Betheme theme <= 26.5.1.4 on WordPress.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00684 52nd percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| MuffinGroup | Betheme (WordPress theme) | <= 26.5.1.4 – 26.5.1.4 | — | No fix listed | CNA |
- Betheme (WordPress theme) VendorMuffinGroup Affected <= 26.5.1.4 – 26.5.1.4 Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:muffingroup:betheme:*:*:*:*:*:wordpress:*:* | before 26.6 | Vulnerable | MuffinGroup |
- cpe:2.3:a:muffingroup:betheme:*:*:*:*:*:wordpress:*:* Versions before 26.6 Vulnerable ·MuffinGroup
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2022-45077
- 2026-10-03 Alias added: GHSA-pwpx-r9xc-fhg4
References
More MuffinGroup Betheme vulnerabilities
- TI-2022-03539 Betheme <= 26.5.1.4 - Authenticated (Subscriber+) PHP Object Injection CVSS 3.1HIGH 8.8
- TI-2024-02509 Betheme <= 27.5.6 - Authenticated (Contributor+) PHP Object Injection CVSS 3.1HIGH 8.8
- TI-2022-22322 WordPress Betheme premium theme <= 26.6.1 - Broken Access Control vulnerability CVSS 3.1HIGH 8.8
- TI-2023-20890 WordPress BeTheme theme <= 27.1.1 - Author+ Broken Access Control vulnerability CVSS 3.1HIGH 8.2
- TI-2022-22319 WordPress Betheme theme <= 26.6.1 is vulnerable to Broken Access Control CVSS 3.1HIGH 8.1
- TI-2023-25880 WordPress BeTheme theme <= 27.1.1 - Contributor+ Broken Access Control vulnerability CVSS 3.1HIGH 7.6
Sources
- CVE-2022-45077 · CVE Program
- CVE-2022-45077 · NVD
- FIRST EPSS
- GHSA-pwpx-r9xc-fhg4 · GitHub Advisory Database · CC BY 4.0
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