| Reporter | Title | Published | Views | Family All 7 |
|---|---|---|---|---|
 | CVE-2026-57857 | 18 Jul 202620:33 | – | attackerkb |
 | CVE-2026-57857 | 18 Jul 202623:52 | – | circl |
 | CVE-2026-57857 Flow Payment Plugin for WordPress Reflected Cross-Site Scripting via error_message Parameter | 18 Jul 202620:33 | – | cvelist |
 | EUVD-2026-45400 | 18 Jul 202620:33 | – | euvd |
 | CVE-2026-57857 | 18 Jul 202621:17 | – | nvd |
 | PT-2026-60989 | 18 Jul 202600:00 | – | ptsecurity |
 | CVE-2026-57857 Flow Payment Plugin for WordPress Reflected Cross-Site Scripting via error_message Parameter | 18 Jul 202620:33 | – | vulnrichment |
Node
[
{
"vendor": "Flow",
"product": "Flow Payment",
"defaultStatus": "affected",
"versions": [
{
"status": "affected",
"version": "0",
"versionType": "semver",
"lessThanOrEqual": "3.0.8"
},
{
"status": "unaffected",
"version": "3.0.9",
"versionType": "semver"
}
]
}
]| Parameter | Position | Path | Description | CWE |
|---|---|---|---|---|
| error_message | query param | /checkout/?add-to-cart={product-id}&cancel_order=true&error_message={payload} | Reflected cross-site scripting via error_message parameter in Flow Payment plugin checkout flow, allowing JavaScript payload execution when a user with an active session visits the crafted URL. | CWE-79 |
| add-to-cart | query param | /checkout/?add-to-cart={product-id}&cancel_order=true&error_message={payload} | Reflected cross-site scripting via error_message parameter in Flow Payment plugin checkout flow, allowing JavaScript payload execution when a user with an active session visits the crafted URL. | CWE-79 |
| cancel_order | query param | /checkout/?add-to-cart={product-id}&cancel_order=true&error_message={payload} | Reflected cross-site scripting via error_message parameter in Flow Payment plugin checkout flow, allowing JavaScript payload execution when a user with an active session visits the crafted URL. | CWE-79 |
Data
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23 Jul 2026 15:14Current
5Medium risk
Vulners AI Score5
CVSS 3.14.3
CVSS 45.1
EPSS0.00224
SSVC