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Fencer Vulns
medium 4.1

CVE-2022-24864 json

Malicious Javascript injection in OriginProtocol/origin-website

published 2022-04-20 4 y ago modified 2026-06-17 4 mo ago also EUVD-2022-29640

cvss
4.1
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.7%
EPSS 0.7% chance of exploitation in 30 days, percentile 51%
public exploits
0
none known

Summary

Origin Protocol is a blockchain based project. The Origin Protocol project website allows for malicious users to inject malicious Javascript via a POST request to `/presale/join`. User-controlled data is passed with no sanitization to SendGrid and injected into an email that is delivered to the founders@originprotocol.com. If the email recipient is using an email program that is susceptible to XSS, then that email recipient will receive an email that may contain malicious XSS. Regardless if the email recipient’s mail program has vulnerabilities or not, the hacker can at the very least inject malicious HTML that modifies the body content of the email. There are currently no known workarounds.

Patch / fix

  • originprotocol origin_website 2022-01-10

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
partial
Assessed
18 mo ago

Exploit prediction

0.66% chance of exploitation in the next 30 days, higher than 51% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.1 4.1 CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:N/A:N
NVD 3.1 5.4 CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
NVD 2.0 3.5 AV:N/AC:M/Au:S/C:N/I:P/A:N

Affected products

  • OriginProtocol origin-website

Classification

Weakness
  • CWE-79 Improper Neutralization of Input During Web Page Generation

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.