SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2021-31679

There is a CSRF vulnerability that allows attackers to delete admin and other members' account numbers.

MEDIUM 6.5EPSS 0.56%

Does this matter?

Lower severity and a low EPSS score (0.56%). Track it; it rarely justifies an emergency change on its own.

Description

An issue was discovered in PESCMS-V2.3.3. There is a CSRF vulnerability that allows attackers to delete admin and other members' account numbers.

CVSS 3.1
6.5 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
EPSS
0.56% probability · 47th percentile
Public exploits
None in Exploit-DB
CISA KEV
Not listed
Weakness
CWE-352
Affected
pescms/pescms team
Source
cve@mitre.org
EPSS trend
0%3%5%26 October 2026: 0.56%26 October 202626 October 2026

EPSS 0.6% 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.