CVE Explorer

CVE-2026-4512

The reCaptcha by WebDesignBy WordPress plugin before 2.0 does not sanitize or escape the Site Key setting before outputting it in a JavaScript string context via the grecaptcha_js() function. This allows administrators on multisite installations (who do not have the unfiltered_html capability) to inject arbitrary JavaScript that executes for all visitors to the WordPress login page.

Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:a377d279464e1bf4c7483e09b30b2ac29be27be7b40f760620e46fb71ae9dde7

Known exploited

Not asserted

Disputed

Stale source

Conflicts

Preserved source conflicts

No provider value was silently selected as the winner.

cwe · 2 assertions

{"cweId":"CWE-79","description":"CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')","lang":"en","type":"CWE"}

cve_program_cvelist_v5cwe
urn:baitaphish:normalized-source-record:v2:5795fd4e61351dc8b5bc4b1f35f7762b8180ddb048a306db426e70c6ff5acc4d · sha256:cdf70ccf193978bc… · /containers/adp/0/problemTypes/0/descriptions/0

{"description":"CWE-79 Cross-Site Scripting (XSS)","lang":"en","type":"CWE"}

cve_program_cvelist_v5cwe
urn:baitaphish:normalized-source-record:v2:5795fd4e61351dc8b5bc4b1f35f7762b8180ddb048a306db426e70c6ff5acc4d · sha256:cdf70ccf193978bc… · /containers/cna/problemTypes/0/descriptions/0

Affected products and versions

1 source assertion

{"defaultStatus":"unaffected","product":"reCaptcha by WebDesignBy","vendor":"Unknown","versions":[{"lessThan":"2.0","status":"affected","version":"0","versionType":"semver"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:5795fd4e61351dc8b5bc4b1f35f7762b8180ddb048a306db426e70c6ff5acc4d · sha256:cdf70ccf193978bc… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion

{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":3.5,"baseSeverity":"LOW","confidentialityImpact":"LOW","integrityImpact":"LOW","privilegesRequired":"HIGH","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:L/A:N","version":"3.1"},"metric_type":"cvssV3_1"}

cve_program_cvelist_v5cvss
urn:baitaphish:normalized-source-record:v2:5795fd4e61351dc8b5bc4b1f35f7762b8180ddb048a306db426e70c6ff5acc4d · sha256:cdf70ccf193978bc… · /containers/adp/0/metrics/0/cvssV3_1

CWE assertions

2 source assertions

{"cweId":"CWE-79","description":"CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')","lang":"en","type":"CWE"}

cve_program_cvelist_v5cwe
urn:baitaphish:normalized-source-record:v2:5795fd4e61351dc8b5bc4b1f35f7762b8180ddb048a306db426e70c6ff5acc4d · sha256:cdf70ccf193978bc… · /containers/adp/0/problemTypes/0/descriptions/0

{"description":"CWE-79 Cross-Site Scripting (XSS)","lang":"en","type":"CWE"}

cve_program_cvelist_v5cwe
urn:baitaphish:normalized-source-record:v2:5795fd4e61351dc8b5bc4b1f35f7762b8180ddb048a306db426e70c6ff5acc4d · sha256:cdf70ccf193978bc… · /containers/cna/problemTypes/0/descriptions/0

Source references

1 source assertion

{"tags":["exploit","vdb-entry","technical-description"],"url":"https://wpscan.com/vulnerability/6dfb4378-fe6a-4462-af10-8e7504e3d593/"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:5795fd4e61351dc8b5bc4b1f35f7762b8180ddb048a306db426e70c6ff5acc4d · sha256:cdf70ccf193978bc… · /containers/cna/references/0

Attribution and limitations

CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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