PT-2026-49414 · Relywp+1 · Coupon Affiliates+1
CVE-2026-40770
·
Published
2026-04-21
·
Updated
2026-06-15
CVSS v3.1
7.1
High
| Vector | AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L |
Name of the Vulnerable Software and Affected Versions
Coupon Affiliates versions prior to 7.5.4
Description
Stored Cross-Site Scripting occurs due to insufficient input sanitization and output escaping. This allows unauthenticated attackers to inject arbitrary web scripts into pages, which execute when a user accesses the affected page.
Recommendations
Update to a version newer than 7.5.3.
Fix
XSS
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Weakness Enumeration
Related Identifiers
Affected Products
Coupon Affiliates
Woo-Coupon-Usage