CVE-2026-121998
iChart < 2.2.4 - Subscriber+ Arbitrary Post Read, Update and Deletion via IDOR
The iChart WordPress plugin before 2.2.4 does not perform capability or ownership checks in several of its AJAX actions, relying only on a nonce that any logged-in user can obtain, allowing users with a role as low as Subscriber to read, modify and permanently delete arbitrary posts and to overwrite a site-wide option.
Fixes and workarounds
No remediation reported in collected sources.
Missing remediation information is not evidence that no patch exists.
Affected products and versions
| Product | Versions | Authority |
|---|---|---|
| iChart Unknown |
≥ 0; < 2.2.4 (affected, semver)
Other versions: unaffected |
CNA: WPScan |
Version ranges are source assertions. Check the vendor advisory and your installed configuration before determining exposure.
CVSS assessments
No CVSS assessment reported. An unscored record is not a low-severity determination.
Exploit evidence
- https://wpscan.com/vulnerability/5e24fb30-d902-4195-b387-50a6411c2008/
exploit · CNA: WPScan
References
- https://wpscan.com/vulnerability/5e24fb30-d902-4195-b387-50a6411c2008/CNA: WPScan · exploit, vdb-entry, technical-description
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