CVE Explorer
CVE-2026-5050
The Payment Gateway for Redsys & WooCommerce Lite plugin for WordPress is vulnerable to Improper Verification of Cryptographic Signature in versions up to, and including, 7.0.0 due to successful_request() handlers calculating a local signature but not validating Ds_Signature from the request before accepting payment status across the Redsys, Bizum, and Google Pay gateway flows. This makes it possible for unauthenticated attackers to forge payment callback data and mark pending orders as paid whe
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"defaultStatus":"unaffected","product":"Payment Gateway for Redsys & WooCommerce Lite","vendor":"jconti","versions":[{"lessThanOrEqual":"7.0.0","status":"affected","version":"0","versionType":"semver"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:effc78b11dcc4cc38dfa57b190a6b663d0fc472c19b1fdcff7cc47c9155a2142 · sha256:299b4a10dc5d8ec1… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"baseScore":7.5,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:effc78b11dcc4cc38dfa57b190a6b663d0fc472c19b1fdcff7cc47c9155a2142 · sha256:299b4a10dc5d8ec1… · /containers/cna/metrics/0/cvssV3_1
CWE assertions
1 source assertion{"cweId":"CWE-347","description":"CWE-347 Improper Verification of Cryptographic Signature","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:effc78b11dcc4cc38dfa57b190a6b663d0fc472c19b1fdcff7cc47c9155a2142 · sha256:299b4a10dc5d8ec1… · /containers/cna/problemTypes/0/descriptions/0
Source references
2 source assertions{"url":"https://plugins.trac.wordpress.org/changeset/3501998/woo-redsys-gateway-light"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:effc78b11dcc4cc38dfa57b190a6b663d0fc472c19b1fdcff7cc47c9155a2142 · sha256:299b4a10dc5d8ec1… · /containers/cna/references/1
{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/80544889-8efc-4aa0-a690-774b1ee6a1a0?source=cve"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:effc78b11dcc4cc38dfa57b190a6b663d0fc472c19b1fdcff7cc47c9155a2142 · sha256:299b4a10dc5d8ec1… · /containers/cna/references/0
Attribution and limitations
- CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →
Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.