EUVD-2026-53719
GHSA-hf2w-m5c9-frx7
Severity by source
AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Network-accessible with no authentication or interaction required; confidentiality impact is low per scope (attachments only), no integrity or availability impact applies.
Primary rating from Vendor (WPScan).
CVSS VectorVendor: WPScan
Lifecycle Timeline
3DescriptionCVE.org
The PeproDev WooCommerce Receipt Uploader WordPress plugin through 2.8.0 does not verify that a requested attachment belongs to the order referenced by its access token, allowing unauthenticated attackers to forge a token and disclose image attachments, including other customers' uploaded payment receipts, that they do not own.
AnalysisAI
Unauthorized retrieval of other customers' payment receipt images is possible in PeproDev WooCommerce Receipt Uploader (≤ 2.8.0) because the plugin's token-based attachment access mechanism never validates that a requested attachment ID belongs to the order the token was issued for. Unauthenticated network attackers can forge or repurpose a token - trivially obtained by placing any order - to iterate over attachment IDs and exfiltrate payment receipts uploaded by unrelated customers, potentially exposing financial documents containing banking details or PII. …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | The PeproDev WooCommerce Receipt Uploader plugin must be installed and active on a WordPress/WooCommerce site running version 2.8.0 or earlier. … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | The CVSS 3.1 score of 5.3 (Medium) with vector AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N correctly reflects the network-accessible, zero-privilege, fully automated nature of the attack, though the 'C:L' rating understates the qualitative sensitivity of payment receipts, which routinely contain bank account numbers, transaction IDs, or identity-linked financial data. … 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 version above 2.8.0 has been independently confirmed in available data. … Detailed patch versions, workarounds, and compensating controls in full report. |
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Same weakness CWE-200 – Information Exposure
View allSame technique Information Disclosure
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External POC / Exploit Code
Leaving vuln.today