CVE-2024-9989Network attack vector

Unauthenticated account takeover via exposed log_in dispatch

Published Oct 29, 2024 · Updated Apr 8, 2026

Authentication bypass in ODude Crypto 2.18 and earlier allows remote attackers to access any existing account by supplying its username. The crypto_connect_ajax_process dispatcher permits an unauthenticated call to log_in, which selects the named WordPress user without validating credentials. Knowledge of a valid username is required; an administrator username yields full site-administration access.

CVSS severity9.8
Critical
EPSS probability7.11%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Authentication bypass in ODude Crypto 2.18 and earlier allows remote attackers to access any existing account by supplying its username. The crypto_connect_ajax_process dispatcher permits an unauthenticated call to log_in, which selects the named WordPress user without validating credentials. Knowledge of a valid username is required; an administrator username yields full site-administration access.

The record

CVE
CVE-2024-9989
Published
Oct 29, 2024
Updated
Apr 8, 2026
Vendor
ODude
Product
Crypto
Classifications
CWE-288, CAPEC-127, CAPEC-665, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Oct 29, 2024CVE publishedPublication date reported by the CVE source.
  2. Apr 8, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <=2.15

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

ODude · Cryptoversion=0 <=2.15
ODude · Crypto Toolversion=0 <=2.18

Published CVSS scores

9.8WordfenceCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-288Authentication Bypass Using an Alternate Path or Channel
CAPEC-127Directory Indexing
CAPEC-665Exploitation of Thunderbolt Protection Flaws
T1190Exploit Public-Facing Application

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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