| Reporter | Title | Published | Views | Family All 13 |
|---|---|---|---|---|
 | CVE-2026-33143 | 20 Mar 202620:05 | – | attackerkb |
 | CVE-2026-33143 | 17 Mar 202614:32 | – | circl |
 | OneUptime: Data falsification vulnerability | 20 Mar 202600:00 | – | cnnvd |
 | CVE-2026-33143 OneUptime: WhatsApp Webhook Missing Signature Verification | 20 Mar 202620:05 | – | cvelist |
 | OneUptime WhatsApp Webhook Missing Signature Verification | 18 Mar 202617:25 | – | github |
 | CVE-2026-33143 | 20 Mar 202620:05 | – | mend |
 | CVE-2026-33143 | 20 Mar 202621:17 | – | nvd |
 | GHSA-G5PH-F57V-MWJC OneUptime WhatsApp Webhook Missing Signature Verification | 18 Mar 202617:25 | – | osv_ghsa |
 | PT-2026-26199 | 18 Mar 202600:00 | – | ptsecurity |
 | CVE-2026-33143: Insufficient Verification of Data Authenticity | 20 Mar 202600:00 | – | rapid7 |
10
[
{
"vendor": "OneUptime",
"product": "oneuptime",
"versions": [
{
"version": "< 10.0.34",
"status": "affected"
}
]
}
]| Parameter | Position | Path | Description | CWE |
|---|---|---|---|---|
| X-Hub-Signature-256 | header | /notification/whatsapp/webhook | The WhatsApp POST webhook handler fails to verify the X-Hub-Signature-256 HMAC signature, allowing unauthenticated attackers to send forged payloads. | CWE-345 |
Data
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07 Oct 2026 08:10Current
5.7Medium risk
Vulners AI Score5.7
CVSS 3.17.5
CVSS 48.7
EPSS0.00185
SSVC