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CVE-2024-10515: In the process of testing the SEO Plugin by Squirrly SEO WordPress plugin before 12.3.21, a vulnerability was

24
Routine
LOW 3.5UPGRADE

CVE-2024-10515 is a low-severity flaw (CVSS 3.5) affecting seo plugin by squirrly seo. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

In the process of testing the SEO Plugin by Squirrly SEO WordPress plugin before 12.3.21, a vulnerability was found that allows you to implement Stored XSS on behalf of the editor by embedding malicious script, which entails account takeover backdoor

Why this priority

  • Public exploit reference

A fixed release or distro patch exists.

Risk facts

CVSS score3.5 (Low)
Attack vectorNetwork (remote)
Attack complexityLow
Privileges neededHigh
User interactionRequired
EPSS exploit chance0.3% (top 74%)
CISA exploited listNo
WeaknessCWE-79
Published2024-11-20
Last modified2026-06-17
Publisher (CNA): WPScan · Vendor: squirrly

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

squirrly seo plugin by squirrly seo UPGRADE
Affected: < 12.3.21
Fixed in: 12.3.21
Safe to downgrade to: no unaffected older release
1. Check installed version
apt-cache policy seo-plugin-by-squirrly-seo || rpm -q seo-plugin-by-squirrly-seo || seo-plugin-by-squirrly-seo --version
2. UPGRADE to 12.3.21 (Debian / Ubuntu)
sudo apt update && sudo apt install --only-upgrade seo-plugin-by-squirrly-seo
2. UPGRADE (RHEL / Amazon Linux / Fedora)
sudo dnf upgrade seo-plugin-by-squirrly-seo
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-2024-10515?

seo plugin by squirrly seo: upgrade to 12.3.21. Exact commands for each OS are on this page.

Is CVE-2024-10515 being exploited?

CVE-2024-10515 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-2024-10515 affect?

CVE-2024-10515 affects seo plugin by squirrly seo. Severity is low (CVSS 3.5). In the process of testing the SEO Plugin by Squirrly SEO WordPress plugin before 12.3.21, a vulnerability was found that allows you to implement Stored XSS on behalf of the editor by embedding malicious script, which entails account takeove

How urgent is CVE-2024-10515?

Priority 24/100. Public exploit reference

Software pages

WordPress vulnerabilities

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References

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