CVE-2026-54805
WordPress Falang multilanguage plugin <= 1.4.2 - Privilege Escalation vulnerability
Subscriber Privilege Escalation in Falang multilanguage <= 1.4.2 versions.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- Low
- 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 Falang multilanguage plugin <= 1.4.2 - Privilege Escalation vulnerability
Subscriber Privilege Escalation in Falang multilanguage <= 1.4.2 versions.
- Record
CVE-2026-54805- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-266
- Updated
- 2026-11-02
EUVDEUVD-2026-37641
Subscriber Privilege Escalation in Falang multilanguage <= 1.4.2 versions.
- Record
EUVD-2026-37641- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-ch7m-79px-p832
Subscriber Privilege Escalation in Falang multilanguage <= 1.4.2 versions.
Subscriber Privilege Escalation in Falang multilanguage <= 1.4.2 versions.
- Record
GHSA-ch7m-79px-p832- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-266
- Updated
- 2026-11-02
NVD
Subscriber Privilege Escalation in Falang multilanguage <= 1.4.2 versions.
- Record
CVE-2026-54805- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-266
- 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-2026-54805 is a high vulnerability (CVSS 8.8) in Sbouey Falang Multilanguage, published June 17, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.38%, the 31st percentile. No source names a fixed version.