PayPal · disclosed reports
Injection and Smuggling
2 disclosed reports · $38,900 paid · 2 valid
Every dot is a report; the named ones are the most upvoted. Bright dots were paid a bounty. A report opens its page here: our analysis where there is one, and the link to HackerOne. The status is HackerOne's own outcome; "access needed" is only what a title states.
Open PayPal on HackerOne- reports
- 2
- valid
- 2
- paid a bounty
- 2
Every one of the 2 is a mark on the map. Named now: 1 to 2, most upvoted first.
- Bypass for #488147 enables stored XSS on https://paypal.com/signin again
- Stored XSS on https://paypal.com/signin via cache poisoning
paid a bounty
Zoom in on the map and the dots under the middle of it are named where they are.
Data as of 2026-11-15. CVE List through 2026-11-15 · EPSS of 2026-11-14 · CISA KEV checked 2026-11-15. Sources: the CVE List, CISA KEV, EPSS, NVD, nuclei templates and public bug bounty data.