What is CVE-2020-20982?

CVE-2020-20982 is a critical-severity vulnerability in Wdja Cms, classified under Cross-site Scripting. CVSS score: 9.6/10. Published 2021-11-03.

How severe is CVE-2020-20982?

Critical severity. CVSS v3 base score is 9.6 out of 10.

Is CVE-2020-20982 known to be exploited?

4 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

XSS in Wdja Cms

CVE-2020-20982

Cross Site Scripting (XSS) vulnerability in shadoweb wdja v1.5.1, allows attackers to execute arbitrary code and gain escalated privileges, via the backurl parameter to /php/passport/index.php.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.061 (92.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.6 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H.

Affected products

Wdja Wdja_cms — versions 1.5.1
N/a — versions n/a

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

Public proof-of-concept exploits

References

cve@mitre.org (Third Party Advisory, x_refsource_MISC, Issue Tracking)

Frequently asked questions

What is CVE-2020-20982?: CVE-2020-20982 is a critical-severity vulnerability in Wdja Cms, classified under Cross-site Scripting. CVSS score: 9.6/10. Published 2021-11-03.
How severe is CVE-2020-20982?: Critical severity. CVSS v3 base score is 9.6 out of 10.
Is CVE-2020-20982 known to be exploited?: 4 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.