CVE-2023-1804: The Product Catalog Feed by PixelYourSite WordPress plugin before 2.1.1 does not sanitise and escape the edit

Q: How do I fix CVE-2023-1804?

product catalog feed: upgrade to 2.1.1. Exact commands for each OS are on this page.

Q: Is CVE-2023-1804 being exploited?

CVE-2023-1804 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2023-1804 affect?

CVE-2023-1804 affects product catalog feed. Severity is medium (CVSS 6.1). The Product Catalog Feed by PixelYourSite WordPress plugin before 2.1.1 does not sanitise and escape the edit parameter before outputting it back in an attribute, leading to a Reflected Cross-Site Scripting which could be used against high

Q: How urgent is CVE-2023-1804?

Priority 37/100. Public exploit reference

Routine

MEDIUM 6.1UPGRADE

CVE-2023-1804 is a medium-severity flaw (CVSS 6.1) affecting product catalog feed. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

The Product Catalog Feed by PixelYourSite WordPress plugin before 2.1.1 does not sanitise and escape the edit parameter before outputting it back in an attribute, leading to a Reflected Cross-Site Scripting which could be used against high privilege users such as administrators.

Why this priority

Public exploit reference

A fixed release or distro patch exists.

Risk facts

CVSS score	6.1 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	Required
EPSS exploit chance	0.5% (top 56%)
CISA exploited list	No
Weakness	CWE-79
Published	2023-05-02
Last modified	2026-06-17

Publisher (CNA): WPScan · Vendor: pixelyoursite

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

Am I affected?

Timeline

2023-05-02 08:15 UTCPublished CVE record published
2026-06-17 05:28 UTCUpdated Record last modified

pixelyoursite product catalog feed UPGRADE

Affected: < 2.1.1

Fixed in: 2.1.1

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy product-catalog-feed || rpm -q product-catalog-feed || product-catalog-feed --version

2. UPGRADE to 2.1.1 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade product-catalog-feed

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade product-catalog-feed

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-2023-1804?

product catalog feed: upgrade to 2.1.1. Exact commands for each OS are on this page.

Is CVE-2023-1804 being exploited?

CVE-2023-1804 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-2023-1804 affect?

CVE-2023-1804 affects product catalog feed. Severity is medium (CVSS 6.1). The Product Catalog Feed by PixelYourSite WordPress plugin before 2.1.1 does not sanitise and escape the edit parameter before outputting it back in an attribute, leading to a Reflected Cross-Site Scripting which could be used against high

How urgent is CVE-2023-1804?

Priority 37/100. Public exploit reference

Software pages

WordPress vulnerabilities

Related CVEs

CVE-2023-49824 MEDIUM 5.4 UPGRADE Cross-Site Request Forgery (CSRF) vulnerability in PixelYourSite Product Catalog Feed by PixelYourSite.This is
CVE-2023-1805 MEDIUM 6.1 UPGRADE The Product Catalog Feed by PixelYourSite WordPress plugin before 2.1.1 does not sanitise and escape the page

References

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