How severe is CVE-2020-8799?

CVE-2020-8799 has a CVSS 3.x base score of 4.8, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2020-8799 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (50th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2020-8799?

CVE-2020-8799 affects Webtechideas Wti Like Post. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2020-8799?

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

When was CVE-2020-8799 published?

CVE-2020-8799 was published on 2020-05-05 and last updated on 2026-06-17.

CVE-2020-8799

CVE-2020-8799 is a medium-severity vulnerability in Webtechideas Wti Like Post with a CVSS 3.x base score of 4.8. 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 4.8)
CVSS v2: 3.5
EPSS exploit prediction: 1% (50th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Webtechideas Wti Like Post
Published: 2020-05-05
Last modified: 2026-06-17

Description

A Stored XSS vulnerability has been found in the administration page of the WTI Like Post plugin through 1.4.5 for WordPress. Once the administrator has submitted the data, the script stored is executed for all the users visiting the website.

Frequently asked questions

What is CVE-2020-8799?: A Stored XSS vulnerability has been found in the administration page of the WTI Like Post plugin through 1.4.5 for WordPress. Once the administrator has submitted the data, the script stored is executed for all the users visiting the website.
How severe is CVE-2020-8799?: CVE-2020-8799 has a CVSS 3.x base score of 4.8, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2020-8799 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (50th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-8799?: CVE-2020-8799 affects Webtechideas Wti Like Post. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2020-8799?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2020-8799 published?: CVE-2020-8799 was published on 2020-05-05 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:webtechideas:wti_like_post:*:*:*:*:*:wordpress:*:*

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