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CVE-2024-4269: The SVG Block WordPress plugin before 1.1.20 does not sanitize SVG file contents, which enables users with at

35
Routine
MEDIUM 6.1UPGRADE

CVE-2024-4269 is a medium-severity flaw (CVSS 6.1) affecting svg block. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

The SVG Block WordPress plugin before 1.1.20 does not sanitize SVG file contents, which enables users with at least the author role to SVG with malicious JavaScript to conduct Stored XSS attacks.

Why this priority

  • Public exploit reference

A fixed release or distro patch exists.

Risk facts

CVSS score6.1 (Medium)
Attack vectorNetwork (remote)
Attack complexityLow
Privileges neededNone
User interactionRequired
EPSS exploit chance0.4% (top 64%)
CISA exploited listNo
WeaknessCWE-79
Published2024-07-13
Last modified2026-06-17
Publisher (CNA): WPScan · Vendor: boldblocks

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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

boldblocks svg block UPGRADE
Affected: < 1.1.20
Fixed in: 1.1.20
Safe to downgrade to: no unaffected older release
1. Check installed version
apt-cache policy svg-block || rpm -q svg-block || svg-block --version
2. UPGRADE to 1.1.20 (Debian / Ubuntu)
sudo apt update && sudo apt install --only-upgrade svg-block
2. UPGRADE (RHEL / Amazon Linux / Fedora)
sudo dnf upgrade svg-block
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-2024-4269?

svg block: upgrade to 1.1.20. Exact commands for each OS are on this page.

Is CVE-2024-4269 being exploited?

CVE-2024-4269 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-2024-4269 affect?

CVE-2024-4269 affects svg block. Severity is medium (CVSS 6.1). The SVG Block WordPress plugin before 1.1.20 does not sanitize SVG file contents, which enables users with at least the author role to SVG with malicious JavaScript to conduct Stored XSS attacks.

How urgent is CVE-2024-4269?

Priority 35/100. Public exploit reference

Software pages

WordPress vulnerabilities

References

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