CVE Explorer

CVE-2026-1941

The WP Event Aggregator plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'wp_events' shortcode in all versions up to, and including, 1.8.7 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:8c34f03e5c81b937ac29204065e21420248ce5f63fe7ec175b404ec64d110196

Known exploited

Not asserted

Disputed

Stale source

Conflicts

Affected products and versions

1 source assertion

{"defaultStatus":"unaffected","product":"WP Event Aggregator: Import Eventbrite events, Meetup events, social events and any iCal Events into Event Calendar","vendor":"xylus","versions":[{"lessThanOrEqual":"1.8.7","status":"affected","version":"0","versionType":"semver"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:19f67e0e8148370158566f41aa6c505aedcdce3e89ea201d065414577b6389e4 · sha256:2b4fbf5060857b7a… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion

{"metric":{"baseScore":6.4,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","version":"3.1"},"metric_type":"cvssV3_1"}

cve_program_cvelist_v5cvss
urn:baitaphish:normalized-source-record:v2:19f67e0e8148370158566f41aa6c505aedcdce3e89ea201d065414577b6389e4 · sha256:2b4fbf5060857b7a… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

1 source assertion

{"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:v2:19f67e0e8148370158566f41aa6c505aedcdce3e89ea201d065414577b6389e4 · sha256:2b4fbf5060857b7a… · /containers/cna/problemTypes/0/descriptions/0

Source references

8 source assertions

{"url":"https://plugins.trac.wordpress.org/browser/wp-event-aggregator/tags/1.8.7/includes/class-wp-event-aggregator-cpt.php#L56"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:19f67e0e8148370158566f41aa6c505aedcdce3e89ea201d065414577b6389e4 · sha256:2b4fbf5060857b7a… · /containers/cna/references/2

{"url":"https://plugins.trac.wordpress.org/browser/wp-event-aggregator/tags/1.8.7/includes/class-wp-event-aggregator-cpt.php#L567"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:19f67e0e8148370158566f41aa6c505aedcdce3e89ea201d065414577b6389e4 · sha256:2b4fbf5060857b7a… · /containers/cna/references/4

{"url":"https://plugins.trac.wordpress.org/browser/wp-event-aggregator/tags/1.8.7/includes/class-wp-event-aggregator-cpt.php#L761"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:19f67e0e8148370158566f41aa6c505aedcdce3e89ea201d065414577b6389e4 · sha256:2b4fbf5060857b7a… · /containers/cna/references/6

{"url":"https://plugins.trac.wordpress.org/browser/wp-event-aggregator/trunk/includes/class-wp-event-aggregator-cpt.php#L56"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:19f67e0e8148370158566f41aa6c505aedcdce3e89ea201d065414577b6389e4 · sha256:2b4fbf5060857b7a… · /containers/cna/references/1

{"url":"https://plugins.trac.wordpress.org/browser/wp-event-aggregator/trunk/includes/class-wp-event-aggregator-cpt.php#L567"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:19f67e0e8148370158566f41aa6c505aedcdce3e89ea201d065414577b6389e4 · sha256:2b4fbf5060857b7a… · /containers/cna/references/3

{"url":"https://plugins.trac.wordpress.org/browser/wp-event-aggregator/trunk/includes/class-wp-event-aggregator-cpt.php#L761"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:19f67e0e8148370158566f41aa6c505aedcdce3e89ea201d065414577b6389e4 · sha256:2b4fbf5060857b7a… · /containers/cna/references/5

{"url":"https://plugins.trac.wordpress.org/changeset/3455440/wp-event-aggregator#file18"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:19f67e0e8148370158566f41aa6c505aedcdce3e89ea201d065414577b6389e4 · sha256:2b4fbf5060857b7a… · /containers/cna/references/7

{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/50d8f1e0-2022-4fe1-b384-ca762a032d3c?source=cve"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:19f67e0e8148370158566f41aa6c505aedcdce3e89ea201d065414577b6389e4 · sha256:2b4fbf5060857b7a… · /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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