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CVE-2024-39657: Cross-Site Request Forgery (CSRF) vulnerability in Sender Sender – Newsletter, SMS and Email Marketing Automat

17
Routine
MEDIUM 4.3UPGRADE

CVE-2024-39657 is a medium-severity flaw (CVSS 4.3) affecting sender. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Cross-Site Request Forgery (CSRF) vulnerability in Sender Sender – Newsletter, SMS and Email Marketing Automation for WooCommerce.This issue affects Sender – Newsletter, SMS and Email Marketing Automation for WooCommerce: from n/a through 2.6.18.

Why this priority

  • No elevated risk signals yet

A fixed release or distro patch exists.

Risk facts

CVSS score4.3 (Medium)
Attack vectorNetwork (remote)
Attack complexityLow
Privileges neededNone
User interactionRequired
EPSS exploit chance0.2% (top 91%)
CISA exploited listNo
WeaknessCWE-352
Published2024-08-26
Last modified2026-06-17
Publisher (CNA): Patchstack · Vendor: sender

Share: LinkedIn · X · Reddit

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

Am I affected?

Timeline

sender sender UPGRADE
Affected: < 2.6.19
Fixed in: 2.6.19
Safe to downgrade to: no unaffected older release
1. Check installed version
apt-cache policy sender || rpm -q sender || sender --version
2. UPGRADE to 2.6.19 (Debian / Ubuntu)
sudo apt update && sudo apt install --only-upgrade sender
2. UPGRADE (RHEL / Amazon Linux / Fedora)
sudo dnf upgrade sender
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-2024-39657?

sender: upgrade to 2.6.19. Exact commands for each OS are on this page.

Is CVE-2024-39657 being exploited?

CVE-2024-39657 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-2024-39657 affect?

CVE-2024-39657 affects sender. Severity is medium (CVSS 4.3). Cross-Site Request Forgery (CSRF) vulnerability in Sender Sender – Newsletter, SMS and Email Marketing Automation for WooCommerce.This issue affects Sender – Newsletter, SMS and Email Marketing Automation for WooCommerce: from n/a through 2

How urgent is CVE-2024-39657?

Priority 17/100. No elevated risk signals yet.

Software pages

WooCommerce vulnerabilities

References

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