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Really Simple SSL <= 7.2.3 — Authenticated (Admin+) Server-Side Request Forgery

CVE-2024-31229Published · Updated

Action summary

Affected: ≤7.2.3Update to 8.0.0 or newer

All remediation steps
Severity
Medium5.5
CVSS
5.5
CVSS 3.1 · CNA (Wordfence)
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N
What does this vector mean?
AV:N Attack vector
Network
AC:L Attack complexity
Low
PR:H Privileges required
High
UI:N User interaction
None
S:C Scope
Changed
C:L Confidentiality
Low
I:L Integrity
Low
A:N Availability
None
Weakness
CWE-918 SSRF
Required access
Unknown
Exploit prediction (EPSS)
No score
CISA KEV
Not listed

Am I affected?

Really Simple Security – Simple and Performant Security (formerly Really Simple SSL) really-simple-ssl

  1. Affected≤ 7.2.3
  2. Patched in8.0.0

Update to 8.0.0 or newer.

You are affected if you run ≤ 7.2.3. Version 8.0.0 and later are not affected by this issue.

  • Check your version: in wp-admin go to Plugins → Installed Plugins and read the version under Really Simple Security – Simple and Performant Security (formerly Really Simple SSL).
  • No admin access? Run a passive check of your site. It reads public files only.

What to do

  1. Update to version 8.0.0, or a newer patched version
  2. Rotate administrator passwords and application secrets if the site ran a vulnerable version while publicly reachable.
  3. Watch Really Simple Security – Simple and Performant Security (formerly Really Simple SSL) to get an email when the next vulnerability is published.

Advisory

Source description from Wordfence Intelligence, credited to Ananda Dhakal.

The Really Simple SSL plugin for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 7.2.3. This makes it possible for authenticated attackers, with administrator-level access and above, to make web requests to arbitrary locations originating from the web application which can be used to query and modify information from internal services.

Exploits & references

Proof-of-concept & detection

No public proof-of-concept or detection template is known for this vulnerability.

Advisories & patches

More in Really Simple Security – Simple and Performant Security (formerly Really Simple SSL)

All 13
More vulnerabilities in Really Simple Security – Simple and Performant Security (formerly Really Simple SSL)
SeverityVulnerabilityCVEPublished
Medium5.3 Unauthenticated Unbounded Option Growth
≤9.8.2Update to 9.8.3
CVE-2026-88798
Medium4.3Missing Authorization to 2FA Bypass
≤9.8.1Update to 9.8.2
CVE-2026-82519
Medium5.3 Unauthenticated Two-Factor Authentication Bypass
≤9.8.0Update to 9.8.1
CVE-2026-89080
Medium5.3Unauthenticated Two-Factor Authentication Bypass
≤9.8.0Update to 9.8.1
CVE-2026-84777
High7.5Unauthenticated Denial of Service
≤9.8.0Update to 9.8.1
CVE-2026-84775

Same weakness (SSRF)

All SSRF
Other SSRF vulnerabilities
SeverityVulnerabilityCVEPublished
High7.2Unauthenticated Stored Cross-Site Scripting via Comment User-Agent HeaderCVE-2026-120688
Critical9.8Unauthenticated Arbitrary File Upload via File Upload via Public Form SubmissionCVE-2026-125055
Critical9.8Unauthenticated PHP Object Injection to Remote Code Execution via 'form' ParameterCVE-2026-119077
Medium5.3Unauthenticated Sensitive Information Exposure in 'search' Parameter
Customer Reviews for WooCommerce≤5.127.0Update to 5.128.0
CVE-2026-121518

Timeline

  1. CVE published

    Severity medium, CVSS 5.5

  2. Record last updated

Sources & licenses

Wordfence record
Vulnerability data
Wordfence Intelligence. Copyright 2012-2026 Defiant Inc. Licensed under the CC BY-SA 4.0.
CVE® identifiers
Copyright 1999-2026 The MITRE Corporation. Used under the CVE Program. CVE® is a registered trademark of The MITRE Corporation.
CVSS / CWE
National Vulnerability Database (NVD), shown unmodified. This product uses the NVD API but is not endorsed or certified by the NVD.
VulnCrest content
Summary, remediation guidance and page layout © VulnCrest. Not sourced from NVD.

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