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CVE-2023-51548: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Neil Gee

27
Routine
MEDIUM 5.9UPGRADE

CVE-2023-51548 is a medium-severity flaw (CVSS 5.9) affecting slicknav mobile menu. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Neil Gee SlickNav Mobile Menu allows Stored XSS.This issue affects SlickNav Mobile Menu: from n/a through 1.9.2.

Why this priority

  • No elevated risk signals yet

A fixed release or distro patch exists.

Risk facts

CVSS score5.9 (Medium)
Attack vectorNetwork (remote)
Attack complexityLow
Privileges neededHigh
User interactionRequired
EPSS exploit chance0.3% (top 73%)
CISA exploited listNo
WeaknessCWE-79
Published2024-02-01
Last modified2026-06-17
Publisher (CNA): Patchstack · Vendor: wpbeaches

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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

wpbeaches slicknav mobile menu UPGRADE
Affected: <= 1.9.2
Fixed in: newer than 1.9.2
Safe to downgrade to: no unaffected older release
1. Check installed version
apt-cache policy slicknav-mobile-menu || rpm -q slicknav-mobile-menu || slicknav-mobile-menu --version
2. UPGRADE to newer than 1.9.2 (Debian / Ubuntu)
sudo apt update && sudo apt install --only-upgrade slicknav-mobile-menu
2. UPGRADE (RHEL / Amazon Linux / Fedora)
sudo dnf upgrade slicknav-mobile-menu
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-2023-51548?

slicknav mobile menu: upgrade to newer than 1.9.2. Exact commands for each OS are on this page.

Is CVE-2023-51548 being exploited?

CVE-2023-51548 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-2023-51548 affect?

CVE-2023-51548 affects slicknav mobile menu. Severity is medium (CVSS 5.9). Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Neil Gee SlickNav Mobile Menu allows Stored XSS.This issue affects SlickNav Mobile Menu: from n/a through 1.9.2.

How urgent is CVE-2023-51548?

Priority 27/100. No elevated risk signals yet.

References

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