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Fencer Vulns
critical 9.8

CVE-2024-9989 json

Crypto <= 2.18 - Authentication Bypass via log_in

published 2024-10-29 2 y ago modified 2026-06-17 4 mo ago also EUVD-2024-50268

cvss
9.8
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
7.1%
EPSS 7.1% chance of exploitation in 30 days, percentile 94%
public exploits
0
none known, plus a Nuclei check

Summary

The Crypto plugin for WordPress is vulnerable to authentication bypass in versions up to, and including, 2.18. This is due to a limited arbitrary method call to 'crypto_connect_ajax_process::log_in' function in the 'crypto_connect_ajax_process' function. This makes it possible for unauthenticated attackers to log in as any existing user on the site, such as an administrator, if they have access to the username.

Patch / fix

  • odude crypto_tool 2.19

CISA SSVC

Exploitation
none
Automatable
yes
Technical impact
total
Assessed
2 y ago

Exploit prediction

7.11% chance of exploitation in the next 30 days, higher than 94% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

CVSS scores

assigned by version score vector
CNA 3.1 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

  • odude Crypto Tool
  • odude crypto

Classification

Weakness
  • CWE-288 Authentication Bypass Using an Alternate Path or Channel
Technology feeds

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.

CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.