SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

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.

MEDIUM 4.8EPSS 0.74%

Does this matter?

Lower severity and a low EPSS score (0.74%). Track it; it rarely justifies an emergency change on its own.

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.

CVSS 3.1
4.8 MEDIUMCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
EPSS
0.74% probability · 54th percentile
Public exploits
None in Exploit-DB
CISA KEV
Not listed
Weakness
CWE-79
Affected
webtechideas/wti like post
Source
cve@mitre.org
EPSS trend
0%3%5%26 October 2026: 0.74%26 October 202626 October 2026

EPSS 0.7% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.

Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.