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CVE-2022-1063: The Thank Me Later WordPress plugin through 3.3.4 does not sanitise and escape the Message Subject field before outputting it in the Messages list, which could allow high privileges users such as admi

medium Affects thank-me-later (WordPress plugin). Feed 2026.10.29.1, updated 2026-10-28; published ; advisory modified .

The Thank Me Later WordPress plugin through 3.3.4 does not sanitise and escape the Message Subject field before outputting it in the Messages list, which could allow high privileges users such as admi

Package
thank-me-later (WordPress plugin) WordPress
Affected versions
<=3.3.4
Fixed in
no fix recorded
Severity
medium  CVSS 4.8
Exploitation
not on CISA KEV · EPSS 1% (48.5th percentile)
Published
2022-04-18
Source
nvd

References

CWE-79
NVD recordthank-me-later (WordPress plugin) advisories

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