CVE-2026-77635Network attack vector

SQL injection via unbound JSON path

Published Aug 24, 2026 · Updated Aug 25, 2026

SQL injection in CakePHP 5.1.0 before 5.1.10, 5.2.0 before 5.2.15, and 5.3.0 before 5.3.7 allows remote attackers to alter PostgreSQL queries. The PostgresDriver transformation for FunctionsBuilder::jsonValue() embeds jsonPath inside a quoted jsonpath cast instead of preserving parameter binding, allowing SQL syntax to escape the intended argument. Exploitation requires an application to use PostgresDriver and pass attacker-controlled data as jsonPath; resulting data access and changes are bounded by the database account permissions.

CVSS severity9.2
Critical
EPSS probability0.29%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

SQL injection in CakePHP 5.1.0 before 5.1.10, 5.2.0 before 5.2.15, and 5.3.0 before 5.3.7 allows remote attackers to alter PostgreSQL queries. The PostgresDriver transformation for FunctionsBuilder::jsonValue() embeds jsonPath inside a quoted jsonpath cast instead of preserving parameter binding, allowing SQL syntax to escape the intended argument. Exploitation requires an application to use PostgresDriver and pass attacker-controlled data as jsonPath; resulting data access and changes are bounded by the database account permissions.

The record

CVE
CVE-2026-77635
Published
Aug 24, 2026
Updated
Aug 25, 2026
Vendor
CakePHP
Product
CakePHP Database
Classifications
CWE-89, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Aug 24, 2026CVE publishedPublication date reported by the CVE source.
  2. Aug 25, 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=>= 5.1.0, < 5.1.10
  2. Affected versionversion=>= 5.2.0, < 5.2.15
  3. Affected versionversion=>= 5.3.0, < 5.3.7

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

CakePHP · CakePHP Databaseversion=>= 5.1.0, < 5.1.10; version=>= 5.2.0, < 5.2.15; version=>= 5.3.0, < 5.3.7
CakePHP · CakePHPversion=>= 5.1.0, < 5.1.10; version=>= 5.2.0, < 5.2.15; version=>= 5.3.0, < 5.3.7

Published CVSS scores

9.2GitHubCVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA: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.

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

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-89Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
T1190Exploit Public-Facing Application

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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