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.
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Affected Vendors & Products
References
History
Sun, 11 Oct 2026 10:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | 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. | |
| Title | InstantSoft icms2 Billing paypal.php validatePaypalOrder data authenticity | |
| First Time appeared |
Instantsoft
Instantsoft icms2 |
|
| Weaknesses | CWE-345 | |
| CPEs | cpe:2.3:a:instantsoft:icms2:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Instantsoft
Instantsoft icms2 |
|
| References |
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| Metrics |
cvssV2_0
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Status: PUBLISHED
Assigner: VulDB
Published: 2026-10-11T09:45:15.682Z
Updated: 2026-10-13T19:58:38.887Z
Reserved: 2026-10-10T15:04:23.213Z
Link: CVE-2026-108568
No data.
Status : Deferred
Published: 2026-10-11T10:16:40.340
Modified: 2026-10-13T20:17:20.393
Link: CVE-2026-108568
No data.