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CVE-2022-2556

12
FAUCET Score

CVE-2022-2556 is a server-side request forgery (SSRF) vulnerability affecting the Mailchimp for WooCommerce WordPress plugin versions prior to 2.7.2. High-privilege users can leverage an AJAX action to send POST requests from the server to internal networks, with the response body being returned, potentially enabling internal network scanning. The vulnerability has a low CVSS score of 2.7, indicating low severity, as it requires high privileges and has a limited impact of information disclosure (C:L). The attack complexity is low, but the scope is unchanged. There is currently no evidence of active exploitation, nor are there publicly available exploit modules in Metasploit, Nuclei, or ExploitDB. The vulnerability has received minimal community discussion and media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
< 2.7.2CPE matchmatch criteria
cpe:2.3:a:mailchimp:mailchimp_for_woocommerce:*:*:*:*:*:wordpress:*:*

CVSS Data

CVSS version used by this source: 3.1

2.7LOW

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
1.2
Impact Score
1.4
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.63%
Probability of exploitation in next 30 days
EPSS Percentile
46.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0063 is in the 68th percentile among its peer group of 708 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, 0.1 Bluesky, 0.0 Mastodon, and 0.0 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

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

Remediation

Remediation records are not available for this CVE.

References

wpscan.com / vulnerability/f2a59eaa-6b44-4098-912f-823289cf33b0
ExploitThird Party Advisory