Unauthenticated object injection via unsafe deserialization
Published Nov 6, 2025 · Updated Nov 6, 2025
PHP object injection in CRM Perks WP Gravity Forms Keap/Infusionsoft 1.2.3 and earlier allows remote attackers to inject objects. Patchstack has not published the vulnerable function, request parameter, or operation that passes attacker-controlled data into deserialization. Unauthenticated network access is sufficient; the public record confirms object injection but does not establish a product-specific post-injection consequence.
Summary
What happened
PHP object injection in CRM Perks WP Gravity Forms Keap/Infusionsoft 1.2.3 and earlier allows remote attackers to inject objects. Patchstack has not published the vulnerable function, request parameter, or operation that passes attacker-controlled data into deserialization. Unauthenticated network access is sufficient; the public record confirms object injection but does not establish a product-specific post-injection consequence.
The record
- CVE
- CVE-2025-58636
- Published
- Nov 6, 2025
- Updated
- Nov 6, 2025
- Vendor
- CRM Perks
- Product
- WP Gravity Forms Keap/Infusionsoft
- Classifications
- CWE-502, CAPEC-586, T1190
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Nov 6, 2025CVE publishedPublication date reported by the CVE source.
- Nov 6, 2025Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
Compare your product and version with the public record. A matching version still requires validation against your environment.
Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=n/a <=<= 1.2.3 changes=[{"at":"1.2.4","status":"unaffected"}]
What conditions does exploitation require?
What is affected?
Published CVSS scores
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.
Weakness, pattern, technique
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
See the directory against your own environment.
Your stack
Check the software in your environment
Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.
Book a demo