EUVD-2026-93041
GHSA-p7w2-9cvg-5p4v
Severity by source
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Unauthenticated (PR:N) network-reachable (AV:N) PHP Object Injection with no user interaction and low complexity; deserialization-to-RCE potential justifies C:H/I:H/A:H.
Primary rating from Vendor (Patchstack).
CVSS VectorVendor: Patchstack
Lifecycle Timeline
2DescriptionCVE.org
Unauthenticated PHP Object Injection in GDPR Framework By Data443 <= 2.5.0 versions.
Articles & Coverage 2
AnalysisAI
Unauthenticated PHP Object Injection in the GDPR Framework By Data443 WordPress plugin through version 2.5.0 allows remote attackers to pass crafted serialized data to a PHP unserialize() path, potentially achieving full confidentiality, integrity, and availability impact if a usable gadget chain is reachable. The CVSS vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H (9.8) confirms network-reachable, low-complexity, unauthenticated exploitation with no user interaction; the only prerequisite is an active vulnerable plugin installation. …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | No special conditions - remote unauthenticated exploitation against affected installations of the GDPR Framework By Data443 WordPress plugin version 2.5.0 and earlier (AV:N/AC:L/PR:N/UI:N). … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | All available CVSS signals point to maximum theoretical severity: the vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H (score 9.8) describes a network-reachable, low-complexity, unauthenticated flaw requiring no user interaction, with full confidentiality, integrity, and availability impact. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | Full exploit scenario with step-by-step reproduction available after sign-in. |
| Remediation | No vendor-released patch or fixed version was identified in the provided intelligence; the source data only references the Patchstack vulnerability entry for versions through 2.5.0. … Detailed patch versions, workarounds, and compensating controls in full report. |
Recommended ActionAI
Within 24 hours, inventory every WordPress installation running GDPR Framework By Data443 version 2.5.0 or earlier, prioritize internet-facing sites, and if a vendor-released patch is still unavailable, deactivate and remove the plugin or take the affected site offline until compensating controls are in place; deploy WAF or virtual patching rules that block crafted serialized data reaching PHP unserialize() paths, restrict administrative access, and review logs for suspicious requests. …
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View allSame technique Deserialization
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External POC / Exploit Code
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