medium4.3
CVE-2026-108568
A vulnerability was determined in InstantSoft icms2 up to 2.18.2.
Impact
A vulnerability was determined in InstantSoft icms2 up to 2.18.2. The affected element is the function validatePaypalOrder of the file system/controllers/billing/actions/paypal.php of the component Billing Module. Executing a manipulation of the argument bid/sig can lead to insufficient verification of data authenticity. The attack may be launched remotely. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.
Affected products
| Product | Affected versions |
|---|---|
| InstantSoft Icms2 | before 2.18.2. |
Versions were read from the advisory text. No structured product data has been published for this record yet.