CVE-2020-13764Network attack vector

Password-hash disclosure via unchecked user property retrieval

Published Jun 2, 2020 · Updated Aug 4, 2024

Information disclosure in Gravity Forms before 2.4.9 allows remote attackers to obtain WordPress password hashes through network requests. In common.php, property handling passes user_pass to $current_user->get($property) without treating the password field as sensitive. No authentication or user interaction is required, and the documented consequence is limited to disclosure of hashed passwords.

CVSS severity7.5
High
EPSS probability1.83%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Information disclosure in Gravity Forms before 2.4.9 allows remote attackers to obtain WordPress password hashes through network requests. In common.php, property handling passes user_pass to $current_user->get($property) without treating the password field as sensitive. No authentication or user interaction is required, and the documented consequence is limited to disclosure of hashed passwords.

The record

CVE
CVE-2020-13764
Published
Jun 2, 2020
Updated
Aug 4, 2024
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-200
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jun 2, 2020CVE publishedPublication date reported by the CVE source.
  2. Aug 4, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

7.5NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
5.0NVDAV:N/AC:L/Au:N/C:P/I:N/A:N

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.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-200Exposure of Sensitive Information to an Unauthorized Actor

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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