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CVE-2021-24595: The Wp Cookie Choice WordPress plugin through 1.1.0 is lacking any CSRF check when saving its options, and do

34
Routine
MEDIUM 6.5UPGRADE

CVE-2021-24595 is a medium-severity flaw (CVSS 6.5) affecting wp cookie choice. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

The Wp Cookie Choice WordPress plugin through 1.1.0 is lacking any CSRF check when saving its options, and do not escape them when outputting them in attributes. As a result, an attacker could make a logged in admin change them to arbitrary values including XSS payloads via a CSRF attack.

Why this priority

  • No elevated risk signals yet

A fixed release or distro patch exists.

Risk facts

CVSS score6.5 (Medium)
Attack vectorNetwork (remote)
Attack complexityLow
Privileges neededNone
User interactionRequired
EPSS exploit chance0.5% (top 55%)
CISA exploited listNo
WeaknessCWE-79, CWE-352
Published2021-10-18
Last modified2026-06-17
Publisher (CNA): WPScan · Vendor: wp cookie choice project

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Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

wp cookie choice project wp cookie choice UPGRADE
Affected: <= 1.1.0
Fixed in: newer than 1.1.0
Safe to downgrade to: no unaffected older release
1. Check installed version
apt-cache policy wp-cookie-choice || rpm -q wp-cookie-choice || wp-cookie-choice --version
2. UPGRADE to newer than 1.1.0 (Debian / Ubuntu)
sudo apt update && sudo apt install --only-upgrade wp-cookie-choice
2. UPGRADE (RHEL / Amazon Linux / Fedora)
sudo dnf upgrade wp-cookie-choice
Note
Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.
Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2021-24595?

wp cookie choice: upgrade to newer than 1.1.0. Exact commands for each OS are on this page.

Is CVE-2021-24595 being exploited?

CVE-2021-24595 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2021-24595 affect?

CVE-2021-24595 affects wp cookie choice. Severity is medium (CVSS 6.5). The Wp Cookie Choice WordPress plugin through 1.1.0 is lacking any CSRF check when saving its options, and do not escape them when outputting them in attributes. As a result, an attacker could make a logged in admin change them to arbitrary

How urgent is CVE-2021-24595?

Priority 34/100. No elevated risk signals yet.

Software pages

WordPress vulnerabilities

References

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