CVE-2026-54836
WordPress Filter & Grids plugin <= 3.11.5 - SQL Injection vulnerability
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in YMC Filter allows SQL Injection.
This issue affects YMC Filter: from n/a through 3.11.5.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- None
- Availability
- Low
Exploit likelihood
What each source reports
CVE List Score used
WordPress Filter & Grids plugin <= 3.11.5 - SQL Injection vulnerability
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in YMC Filter allows SQL Injection.
This issue affects YMC Filter: from n/a through 3.11.5.
- Record
CVE-2026-54836- CVSS 3.1
- 9.3 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:L - Weakness
- CWE-89
- Updated
- 2026-11-02
EUVDEUVD-2026-39389
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in YMC Filter allows SQL Injection.
This issue affects YMC Filter: from n/a through 3.11.5.
- Record
EUVD-2026-39389- CVSS 3.1
- 9.3 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:L - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-9mfm-rqgg-86f7
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')...
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in YMC Filter allows SQL Injection.
This issue affects YMC Filter: from n/a through 3.11.5.
- Record
GHSA-9mfm-rqgg-86f7- CVSS 3.1
- 9.3 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:L - Weakness
- CWE-89
- Updated
- 2026-11-02
NVD
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in YMC Filter allows SQL Injection.
This issue affects YMC Filter: from n/a through 3.11.5.
- Record
CVE-2026-54836- CVSS 3.1
- 9.3 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:L - Weakness
- CWE-89
- Updated
- 2026-11-02
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Nuclei | YMC Filter - SQL Injection |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, Nuclei, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2026-54836 is a critical vulnerability (CVSS 9.3) in Wssoffice21 Ymc Filter, published June 25, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.34%, the 71st percentile. No source names a fixed version.