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CVE-2026-46698

Fediverse Embeds embeds fediverse posts on WordPress sites. Prior to version 1.5.9, Fediverse Embeds registered the unauthenticated AJAX action wp_ajax_nopriv_ftf_get_site_info (includes/Site_Info.php) that verified a nonce ftf-fediverse-embeds-nonce and then called file_get_html($site_url) on the attacker-supplied URL. The same nonce was enqueued onto every public page containing a fediverse embed (via includes/Enqueue_Assets.php lines 41-46 + includes/Helpers.php lines 64-83), so the nonce gat
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:92e053e586fa6accb16409e7a81c0a1bb7a88562762ee87e2b6ae3a2f5cec5cc
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0

Affected products and versions

1 source assertion
{"product":"fediverse-embeds-wordpress-plugin","vendor":"stefanbohacek","versions":[{"status":"affected","version":"< 1.5.9"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:2cb486697612fb7dd67338dd3c5cf70be77858c38a04453b58a269842e5fec37 · sha256:cb512d7cce1bab45… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":5.3,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:2cb486697612fb7dd67338dd3c5cf70be77858c38a04453b58a269842e5fec37 · sha256:cb512d7cce1bab45… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

1 source assertion
{"cweId":"CWE-918","description":"CWE-918: Server-Side Request Forgery (SSRF)","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:2cb486697612fb7dd67338dd3c5cf70be77858c38a04453b58a269842e5fec37 · sha256:cb512d7cce1bab45… · /containers/cna/problemTypes/0/descriptions/0

Source references

3 source assertions
{"name":"https://github.com/stefanbohacek/fediverse-embeds-wordpress-plugin/commit/93821405790ccc7a80528e91b34b624606b54969","tags":["x_refsource_MISC"],"url":"https://github.com/stefanbohacek/fediverse-embeds-wordpress-plugin/commit/93821405790ccc7a80528e91b34b624606b54969"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:2cb486697612fb7dd67338dd3c5cf70be77858c38a04453b58a269842e5fec37 · sha256:cb512d7cce1bab45… · /containers/cna/references/1
{"tags":["exploit"],"url":"https://github.com/stefanbohacek/fediverse-embeds-wordpress-plugin/security/advisories/GHSA-cr42-rgq6-whjh"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:2cb486697612fb7dd67338dd3c5cf70be77858c38a04453b58a269842e5fec37 · sha256:cb512d7cce1bab45… · /containers/adp/0/references/0
{"name":"https://github.com/stefanbohacek/fediverse-embeds-wordpress-plugin/security/advisories/GHSA-cr42-rgq6-whjh","tags":["x_refsource_CONFIRM"],"url":"https://github.com/stefanbohacek/fediverse-embeds-wordpress-plugin/security/advisories/GHSA-cr42-rgq6-whjh"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:2cb486697612fb7dd67338dd3c5cf70be77858c38a04453b58a269842e5fec37 · sha256:cb512d7cce1bab45… · /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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