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CVE-2025-7504

22
FAUCET Score

CVE-2025-7504 describes a PHP Object Injection vulnerability in version 3.5.1 of the Friends plugin for WordPress, allowing authenticated attackers with subscriber-level access or higher to inject PHP Objects through untrusted input deserialization. This vulnerability carries a high CVSS score of 8.8, indicating a critical risk due to its low attack complexity and potential for high impact on confidentiality, integrity, and availability if a suitable POP chain is present. While no active exploits, Metasploit modules, or Nuclei templates are currently available, and community discussion is minimal, the vulnerability's impact is contingent on the presence of another plugin or theme providing a POP chain and requires access to the site's SALT_NONCE and SALT_KEY for successful exploitation.

Impacted Technologies

VendorProductVersion(s)CPE
< 3.5.2CPE matchmatch criteria
cpe:2.3:a:alex.kirk:friends:*:*:*:*:*:wordpress:*:*

CVSS Data

CVSS version used by this source: 3.1

7.5HIGH

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

Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
1.6
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.66%
Probability of exploitation in next 30 days
EPSS Percentile
47.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0066 is in the 39th percentile among its peer group of 17,844 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (1)

github_advisorypatch availablevia nvd_reference
View patch

References

drive.google.com / file/d/1K-_AcDk9BhUa0kSQ_M-UUnLgmnYJTA0l/view
Exploit
github.com / akirk/friends/pull/537
Patch
plugins.trac.wordpress.org / changeset
Patch
wordpress.org / plugins/friends
Product
wordfence.com / threat-intel/vulnerabilities/id/cf91d75e-cef4-4154-aa16-6ca96db9c5bb
Third Party Advisory