CVE Explorer
CVE-2026-6498
The Five Star Restaurant Reservations plugin for WordPress is vulnerable to a payment bypass via PHP type juggling in versions up to, and including, 2.7.16 This is due to the valid_payment() function using a PHP loose comparison (==) between the attacker-controlled payment_id POST parameter and the booking's stripe_payment_intent_id property. When an unauthenticated attacker submits a request to the nopriv AJAX handler rtb_stripe_pmt_succeed before the Stripe payment intent has been created for
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"defaultStatus":"unaffected","product":"Five Star Restaurant Reservations – WordPress Booking Plugin","vendor":"rustaurius","versions":[{"lessThanOrEqual":"2.7.16","status":"affected","version":"0","versionType":"semver"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:5706a603dbf747dd2a3edcd10c6b9b856d99880621ba49653478caedea94e5b6 · sha256:8674aeb11516587a… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"baseScore":5.3,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:5706a603dbf747dd2a3edcd10c6b9b856d99880621ba49653478caedea94e5b6 · sha256:8674aeb11516587a… · /containers/cna/metrics/0/cvssV3_1
CWE assertions
1 source assertion{"cweId":"CWE-345","description":"CWE-345 Insufficient Verification of Data Authenticity","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:5706a603dbf747dd2a3edcd10c6b9b856d99880621ba49653478caedea94e5b6 · sha256:8674aeb11516587a… · /containers/cna/problemTypes/0/descriptions/0
Source references
7 source assertions{"url":"https://plugins.trac.wordpress.org/browser/restaurant-reservations/tags/2.7.13/includes/PaymentGatewayStripe.class.php#L404"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:5706a603dbf747dd2a3edcd10c6b9b856d99880621ba49653478caedea94e5b6 · sha256:8674aeb11516587a… · /containers/cna/references/4
{"url":"https://plugins.trac.wordpress.org/browser/restaurant-reservations/tags/2.7.13/includes/PaymentGatewayStripe.class.php#L458"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:5706a603dbf747dd2a3edcd10c6b9b856d99880621ba49653478caedea94e5b6 · sha256:8674aeb11516587a… · /containers/cna/references/2
{"url":"https://plugins.trac.wordpress.org/browser/restaurant-reservations/trunk/includes/PaymentGatewayStripe.class.php#L404"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:5706a603dbf747dd2a3edcd10c6b9b856d99880621ba49653478caedea94e5b6 · sha256:8674aeb11516587a… · /containers/cna/references/3
{"url":"https://plugins.trac.wordpress.org/browser/restaurant-reservations/trunk/includes/PaymentGatewayStripe.class.php#L458"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:5706a603dbf747dd2a3edcd10c6b9b856d99880621ba49653478caedea94e5b6 · sha256:8674aeb11516587a… · /containers/cna/references/1
{"url":"https://plugins.trac.wordpress.org/changeset/3518833/restaurant-reservations/trunk/includes/PaymentGatewayStripe.class.php"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:5706a603dbf747dd2a3edcd10c6b9b856d99880621ba49653478caedea94e5b6 · sha256:8674aeb11516587a… · /containers/cna/references/5
{"url":"https://plugins.trac.wordpress.org/changeset?old_path=%2Frestaurant-reservations/tags/2.7.16&new_path=%2Frestaurant-reservations/tags/2.7.17"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:5706a603dbf747dd2a3edcd10c6b9b856d99880621ba49653478caedea94e5b6 · sha256:8674aeb11516587a… · /containers/cna/references/6
{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/8ee08aac-7bcc-4809-a5aa-7b95ed736f19?source=cve"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:5706a603dbf747dd2a3edcd10c6b9b856d99880621ba49653478caedea94e5b6 · sha256:8674aeb11516587a… · /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.