CVE-2022-0209: The Mitsol Social Post Feed WordPress plugin before 1.11 does not escape some of its settings before outputtin

Q: How do I fix CVE-2022-0209?

facebook-wall-and-social-integration: upgrade to newer than 1.10. Exact commands for each OS are on this page.

Q: Is CVE-2022-0209 being exploited?

CVE-2022-0209 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-2022-0209 affect?

CVE-2022-0209 affects facebook-wall-and-social-integration. Severity is medium (CVSS 4.8). The Mitsol Social Post Feed WordPress plugin before 1.11 does not escape some of its settings before outputting them back in attributes, which could allow high privilege users such as admin to perform cross-Site Scripting attacks even when

Q: How urgent is CVE-2022-0209?

Priority 29/100. No elevated risk signals yet.

Routine

MEDIUM 4.8UPGRADE

CVE-2022-0209 is a medium-severity flaw (CVSS 4.8) affecting facebook-wall-and-social-integration. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

The Mitsol Social Post Feed WordPress plugin before 1.11 does not escape some of its settings before outputting them back in attributes, which could allow high privilege users such as admin to perform cross-Site Scripting attacks even when the unfiltered_html capability is disallowed

Why this priority

No elevated risk signals yet

A fixed release or distro patch exists.

Risk facts

CVSS score	4.8 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	High
User interaction	Required
EPSS exploit chance	0.6% (top 51%)
CISA exploited list	No
Weakness	CWE-79
Published	2022-06-13
Last modified	2026-06-17

Publisher (CNA): Wordfence · Vendor: facebook-wall-and-social-integration project

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

Am I affected?

Timeline

2022-06-13 14:15 UTCPublished CVE record published
2026-06-17 04:20 UTCUpdated Record last modified

facebook-wall-and-social-integration project facebook-wall-and-social-integration UPGRADE

Affected: <= 1.10

Fixed in: newer than 1.10

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy facebook-wall-and-social-integration || rpm -q facebook-wall-and-social-integration || facebook-wall-and-social-integration --version

2. UPGRADE to newer than 1.10 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade facebook-wall-and-social-integration

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade facebook-wall-and-social-integration

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-2022-0209?

facebook-wall-and-social-integration: upgrade to newer than 1.10. Exact commands for each OS are on this page.

Is CVE-2022-0209 being exploited?

CVE-2022-0209 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-2022-0209 affect?

CVE-2022-0209 affects facebook-wall-and-social-integration. Severity is medium (CVSS 4.8). The Mitsol Social Post Feed WordPress plugin before 1.11 does not escape some of its settings before outputting them back in attributes, which could allow high privilege users such as admin to perform cross-Site Scripting attacks even when

How urgent is CVE-2022-0209?

Priority 29/100. No elevated risk signals yet.

Software pages

WordPress vulnerabilities

References

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