XSS in Cbads Clickbank Affiliate Ads

CVE-2015-20105

The ClickBank Affiliate Ads WordPress plugin through 1.20 does not have CSRF check when saving its settings, allowing attacker to make logged in admin change them via a CSRF attack. Furthermore, due to the lack of escaping when they are outputting, it could also lead to Stored Cross-Site Scripting issues

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.010 (57.8th 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

Weakness classification (CWE)

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2015-20105?
CVE-2015-20105 is a critical-severity vulnerability in Cbads Clickbank Affiliate Ads, classified under Cross-site Scripting. CVSS score: 9.6/10. Published 2021-12-02.
How severe is CVE-2015-20105?
Critical severity. CVSS v3 base score is 9.6 out of 10.
Is CVE-2015-20105 known to be exploited?
2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.