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AccessPress Social Icons 1.8.2 — Backdoor

df015a51-7eb8-4fbc-839f-bcf6b2e2b1a7Published · Updated

Action summary

Affected: 1.8.2 – 1.8.2Update to 1.8.3 or newer

All remediation steps
Severity
High7.5
CVSS
7.5
CVSS 3.1 · CNA (Wordfence)
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
What does this vector mean?
AV:N Attack vector
Network
AC:H Attack complexity
High
PR:N Privileges required
None
UI:R User interaction
Required
S:U Scope
Unchanged
C:H Confidentiality
High
I:H Integrity
High
A:H Availability
High
Weakness
CWE-912 Hidden Functionality
Required access
No account needed
Exploit prediction (EPSS)
No score
CISA KEV
Not listed

Am I affected?

AccessPress Social Icons accesspress-social-icons

  1. Affected1.8.2 – 1.8.2
  2. Patched in1.8.3

Update to 1.8.3 or newer.

You are affected if you run 1.8.2 – 1.8.2. Version 1.8.3 and later are not affected by this issue.

  • Check your version: in wp-admin go to Plugins → Installed Plugins and read the version under AccessPress Social Icons.
  • No admin access? Run a passive check of your site. It reads public files only.
  • No account is needed to exploit this. Treat any exposed site on an affected version as at risk.

What to do

  1. Update to version 1.8.3, or a newer patched version
  2. Rotate administrator passwords and application secrets if the site ran a vulnerable version while publicly reachable.
  3. Watch AccessPress Social Icons to get an email when the next vulnerability is published.

Advisory

Source description from Wordfence Intelligence, credited to Harald Eilertsen.

The AccessPress Social Icons plugin for WordPress contains a backdoor when downloaded directly from the AccessPress site in version 1.8.2. This allows attackers to gain full control of a site with the plugin installed.

Exploits & references

Proof-of-concept & detection

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

Advisories & patches

More in AccessPress Social Icons

All 3
More vulnerabilities in AccessPress Social Icons
SeverityVulnerabilityCVEPublished
High8.8Author+ SQL Injection
<1.8.1Update to 1.8.1
CVE-2021-24143
Medium6.1Cross-Site Scripting
≤1.6.6Update to 1.6.7
—

Timeline

  1. CVE published

    Severity high, CVSS 7.5

  2. Record last updated

Sources & licenses

Vulnerability data
Wordfence Intelligence. Copyright 2012-2026 Defiant Inc. Licensed under the CC BY-SA 4.0.
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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