Paytm Payment Gateway < 2.8.9 - Unauthenticated Stored XSS via Payment Callback
41Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendcvss 7.5epss 0.2%
exploitation probability
0.2%top 89% of all CVEs
observed exploitation
nono source reports it
1 public exploit(s)
The Paytm Payment Gateway WordPress plugin before 2.8.9 does not sanitize and escape data it stores from payment callbacks before outputting it in an admin page, and the integrity check on those callbacks can be forged when the gateway is enabled without credentials, allowing unauthenticated users to store scripts that will run in the session of a store administrator.
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected products
Unknown · Paytm Payment Gatewaypublic PoCs found — 1
cve_referencewpscan.com/vulnerability/f77f3f04-cb98-4687-9080-dd0c99a7e926/unverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.