XSS in Caseproof Thirstyaffiliates Affiliate Link Manager
CVE-2021-24127
Unvalidated input and lack of output encoding in the ThirstyAffiliates Affiliate Link Manager WordPress plugin, versions before 3.9.3, was vulnerable to authenticated Stored Cross-Site Scripting (XSS), which could lead to privilege escalation.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.007 (49.3th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 49th percentile — 49.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.007 · newest: 0.007 · change: 0.000
Affected products
- Caseproof Thirstyaffiliates Affiliate Link Manager
- Thirstyaffiliates — versions 3.9.3
Weakness classification (CWE)
Public proof-of-concept exploits
References
- wpscan.com/vulnerability/1fbd9f7a-6f99-45a2-9d57-01631a1f35d6 (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2021-24127?
- CVE-2021-24127 is a medium-severity vulnerability in Caseproof Thirstyaffiliates Affiliate Link Manager, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2021-03-18.
- How severe is CVE-2021-24127?
- Medium severity. CVSS v3 base score is 5.4 out of 10.
- Is CVE-2021-24127 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.