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CVE-2021-46781: The Coming Soon by Supsystic WordPress plugin before 1.7.6 does not sanitise and escape the tab parameter before outputting it back in an attribute in the admin dashboard, leading to a Reflected Cross

medium Affects coming-soon (WordPress plugin). Feed 2026.10.29.1, updated 2026-10-28; published ; advisory modified .

The Coming Soon by Supsystic WordPress plugin before 1.7.6 does not sanitise and escape the tab parameter before outputting it back in an attribute in the admin dashboard, leading to a Reflected Cross

Package
coming-soon (WordPress plugin) WordPress
Affected versions
<1.7.6
Fixed in
1.7.6
Severity
medium  CVSS 6.1
Exploitation
not on CISA KEV · EPSS 1% (56.5th percentile)
Published
2022-04-25
Source
nvd

References

CWE-79
NVD recordcoming-soon (WordPress plugin) advisories

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