CVE-2016-10978

Tag Miner (Automatic Tag Extraction) < 1.1.5 - Cross-Site Request Forgery

2015-11-10 00:00
Anonymous

Strategic Overview

Status
Patched in 1.1.5
Affected Version
< 1.1.5
CVSS
8.8High
Weakness type
CWE-352 · Cross-Site Request Forgery (CSRF)
CVE
CVE-2016-10978
View all Tag Miner (Automatic Tag Extraction) vulnerabilities

At a glance

CVE-2016-10978 is a high-severity Cross-Site Request Forgery (CSRF) vulnerability in the Tag Miner (Automatic Tag Extraction) WordPress plugin, affecting versions < 1.1.5. It carries a CVSS score of 8.8 (reachable over the network; low attack complexity; high confidentiality, integrity, availability impact). Exploitation requires no authentication. The issue is fixed in version 1.1.5; sites on affected versions should update now. Disclosed November 2015.

Vulnerability Overview

The fossura-tag-miner plugin before 1.1.5 for WordPress has CSRF.

Technical Analysis

The vector marks this flaw as remotely reachable over the network, with low attack complexity — no special timing or configuration is needed, and no privileges on the target site. A successful exploit has high impact on confidentiality, integrity, availability — full site compromise territory.

CWE-352: Cross-Site Request Forgery (CSRF)

Reaching this weakness in Tag Miner (Automatic Tag Extraction) < 1.1.5 takes a caller who can reach the endpoint. Cross-site request forgery abuses the fact that browsers attach a victim's cookies to any request, so a state-changing action that only checks who you are, not whether you meant to act, can be triggered from another site.

An attacker who gets a logged-in user to load a crafted page can perform that action as them, with the impact scaling to whatever the victim's role is allowed to do. For Tag Miner (Automatic Tag Extraction) the fix is 1.1.5: builds < 1.1.5 are affected, anything from 1.1.5 onward is not.

Remediation

Update to version 1.1.5, or a newer patched version

How does WordSec protect against this?

The attempt arrives as an ordinary request to Tag Miner (Automatic Tag Extraction): WordSec's web application firewall inspects request payloads before WordPress loads them. None of that substitutes for the fix: Tag Miner (Automatic Tag Extraction) 1.1.5 closes this, and updating the plugin is the step that ends it.

  • Firewall
  • Alerts

External References

Related records

Other vulnerabilities in Tag Miner (Automatic Tag Extraction)

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