How severe is CVE-2018-5214?

CVE-2018-5214 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2018-5214 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (44th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2018-5214?

CVE-2018-5214 affects Add Link To Facebook Project Add Link To Facebook. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2018-5214?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2018-5214 published?

CVE-2018-5214 was published on 2018-01-04 and last updated on 2026-06-17.

CVE-2018-5214

CVE-2018-5214 is a medium-severity vulnerability in Add Link To Facebook Project Add Link To Facebook with a CVSS 3.x base score of 5.4. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.

Key facts

Severity: Medium (CVSS 3.x base score 5.4)
CVSS v2: 3.5
EPSS exploit prediction: 1% (44th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Add Link To Facebook Project Add Link To Facebook
Published: 2018-01-04
Last modified: 2026-06-17

Description

The "Add Link to Facebook" plugin through 2.3 for WordPress has XSS via the al2fb_facebook_id parameter to wp-admin/profile.php.

Frequently asked questions

What is CVE-2018-5214?: The "Add Link to Facebook" plugin through 2.3 for WordPress has XSS via the al2fb_facebook_id parameter to wp-admin/profile.php.
How severe is CVE-2018-5214?: CVE-2018-5214 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2018-5214 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (44th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2018-5214?: CVE-2018-5214 affects Add Link To Facebook Project Add Link To Facebook. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2018-5214?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2018-5214 published?: CVE-2018-5214 was published on 2018-01-04 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:add_link_to_facebook_project:add_link_to_facebook:*:*:*:*:*:wordpress:*:*

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