CVE-2026-108568 (GCVE-0-2026-108568)
Vulnerability from cvelistv5
Published
2026-10-11 09:45
Modified
2026-10-13 19:58
CWE
  • CWE-345 - Insufficient Verification of Data Authenticity
Summary
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.
References
https://vuldb.com/vuln/416225 vdb-entry, technical-description
https://vuldb.com/vuln/416225/cti signature, permissions-required
https://vuldb.com/cve/CVE-2026-108568 third-party-advisory
https://vuldb.com/submit/954261 third-party-advisory
Impacted products
Vendor Product Version
InstantSoft icms2 Version: 2.18.0
Version: 2.18.1
Version: 2.18.2
    cpe:2.3:a:instantsoft:icms2:*:*:*:*:*:*:*:*
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Show details on NVD website


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