What is CVE-2020-26772?

CVE-2020-26772 is a critical-severity vulnerability in Ppgo Jobs Project, classified under OS Command Injection. CVSS score: 9.8/10. Published 2021-09-08.

How severe is CVE-2020-26772?

Critical severity. CVSS v3 base score is 9.8 out of 10.

RCE in Ppgo Jobs Project

CVE-2020-26772

Command Injection in PPGo_Jobs v2.8.0 allows remote attackers to execute arbitrary code via the 'AjaxRun()' function.

Vulnerability class: Command Injection (OS Command Injection)

Published 2021-09-08 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.040 (90.3th percentile), scored 2026-10-02.

Low probability of exploitation in the next 30 days, but still tracked. 90th percentile — 90.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.040 · newest: 0.040 · change: 0.000

Affected products

Ppgo Jobs Project — versions 2.8.0

Weakness classification (CWE)

CWE-78 — OS Command Injection

References

blog.csdn.net/qq_33020901/article/details/108938473 (Exploit, Third Party Advisory)
github.com/george518/PPGo_Job/issues/56 (Exploit, Third Party Advisory, Issue Tracking)

Frequently asked questions

What is CVE-2020-26772?: CVE-2020-26772 is a critical-severity vulnerability in Ppgo Jobs Project, classified under OS Command Injection. CVSS score: 9.8/10. Published 2021-09-08.
How severe is CVE-2020-26772?: Critical severity. CVSS v3 base score is 9.8 out of 10.