PatchTheCVECVE-2022-3241: The Build App Online WordPress plugin before 1.0.19 does not properly sanitise and escape some parameters befo
CVE-2022-3241 is a critical-severity flaw (CVSS 9.8) affecting build app online. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.
The Build App Online WordPress plugin before 1.0.19 does not properly sanitise and escape some parameters before using them in a SQL statement via an AJAX action available to unauthenticated users, leading to a SQL injection
Why this priority
- Critical severity
- Public exploit reference
- Remotely exploitable, no login, no user action
A fixed release or distro patch exists.
Risk facts
| CVSS score | 9.8 (Critical) |
| Attack vector | Network (remote) |
| Attack complexity | Low |
| Privileges needed | None |
| User interaction | None |
| EPSS exploit chance | 1.0% (top 36%) |
| CISA exploited list | No |
| Published | 2023-01-02 |
| Last modified | 2026-06-17 |
Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score
Am I affected?
Timeline
- Published CVE record published
- Updated Record last modified
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.
Quick answers
How do I fix CVE-2022-3241?
build app online: upgrade to 1.0.19. Exact commands for each OS are on this page.
Is CVE-2022-3241 being exploited?
CVE-2022-3241 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.
What does CVE-2022-3241 affect?
CVE-2022-3241 affects build app online. Severity is critical (CVSS 9.8). The Build App Online WordPress plugin before 1.0.19 does not properly sanitise and escape some parameters before using them in a SQL statement via an AJAX action available to unauthenticated users, leading to a SQL injection
How urgent is CVE-2022-3241?
Priority 60/100. Critical severity; Public exploit reference; Remotely exploitable, no login, no user action
Software pages
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