CVE-2026-121998: iChart (WordPress plugin) · Insecure Direct Object Reference
Affects iChart (WordPress plugin)Source CVE Database V5
Not known to be exploited : upgrade to 2.2.4 soon.
Data as of 11 Nov 2026, 06:32 UTC
Rated High by Threat Radar's AI analysis · CVSS not yet scored by NVD
Thin evidence
One scorer or none- Patch
- Available – fixed in 2.2.4
Exploitation evidence
Disclosed: evidence found.
CVE published 11 Nov 2026
Detectable: no evidence on record.
No public nuclei template indexed
Weaponized: no evidence on record.
No public exploit code indexed in Metasploit or Exploit-DB
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by Mirage: no evidence on record.
No attack traffic recorded by OffSeq Mirage sensors
A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 10 Nov 2026.
What to do
Upgrade iChart (WordPress plugin) to 2.2.4.
Affected software
| Product | Affected | Fixed in |
|---|---|---|
| iChart | Affected
| Fixed in
|
AI-suggested
Upgrade the iChart plugin to version 2.2.4 or later, where this authorization bypass vulnerability has been fixed. No other mitigation is indicated or required as the fix addresses the root cause.
Description
The iChart WordPress plugin versions before 2.2.4 contain an authorization bypass vulnerability due to missing capability and ownership checks in several AJAX actions. The plugin relies solely on a nonce accessible to any logged-in user, allowing users with minimal privileges (Subscriber role) to read, modify, delete arbitrary posts, and overwrite a site-wide option. This flaw is fixed in version 2.2.4.