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CVE-2022-43497: Cross-site scripting vulnerability in WordPress versions prior to 6.0.3 allows a remote unauthenticated attacker to inject an arbitrary script. The developer also provides new patched releases for all

medium Affects WordPress core. Feed 2026.10.29.1, updated 2026-10-28; published ; advisory modified .

Cross-site scripting vulnerability in WordPress versions prior to 6.0.3 allows a remote unauthenticated attacker to inject an arbitrary script. The developer also provides new patched releases for all

Package
WordPress core WordPress
Affected versions
<3.7.40 or >=3.8 and <3.8.40 or >=3.9 and <3.9.39 or >=4.0 and <4.0.37 or >=4.1 and <4.1.37 or >=4.2 and <4.2.34 or >=4.3 and <4.3.30 or >=4.4 and <4.4.29 or >=4.5 and <4.5.28 or >=4.6 and <4.6.25 or >=4.7 and <4.7.25 or >=4.8 and <4.8.21 or >=4.9 and <4.9.22 or >=5.0 and <5.0.18 or >=5.1 and <5.1.15 or >=5.2 and <5.2.17 or >=5.3 and <5.3.14 or >=5.4 and <5.4.12 or >=5.5 and <5.5.11 or >=5.6 and <5.6.10 or >=5.7 and <5.7.8 or >=5.8 and <5.8.6 or >=5.9 and <5.9.5 or >=6.0 and <6.0.3
Fixed in
3.7.40, 3.8.40, 3.9.39, 4.0.37, 4.1.37, 4.2.34, 4.3.30, 4.4.29, 4.5.28, 4.6.25, 4.7.25, 4.8.21, 4.9.22, 5.0.18, 5.1.15, 5.2.17, 5.3.14, 5.4.12, 5.5.11, 5.6.10, 5.7.8, 5.8.6, 5.9.5, 6.0.3
Severity
medium  CVSS 6.1
Exploitation
not on CISA KEV · EPSS 1% (69.4th percentile)
Published
2022-12-05
Source
nvd

References

CWE-79
NVD recordWordPress core advisories

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