CVE-2021-24127

5.4 mediumEPSS 0.7%

Medium (5.4) in caseproof thirstyaffiliates affiliate link manager. EPSS 0.7% chance of exploitation in the next 30 days.

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.

Severity

CVSS 3.1

5.4 medium

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

EPSS: 0.7% chance of exploitation in the next 30 days; higher than 51% of CVEs (scores of 2026-10-31)
CWE: CWE-79
Published: 2021-03-18
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

caseproof:thirstyaffiliates_affiliate_link_manager

References

https://wpscan.com/vulnerability/1fbd9f7a-6f99-45a2-9d57-01631a1f35d6
https://wpscan.com/vulnerability/1fbd9f7a-6f99-45a2-9d57-01631a1f35d6

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