CVE Explorer

CVE-2026-4022

The Show Posts list – Easy designs, filters and more plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'post_type' shortcode attribute in the 'swiftpost-list' shortcode in all versions up to, and including, 1.1.0 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 accesse

Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:9ab2d084e7dec111751545fbc80c398c24fb0c1c6e7eedab4a8039d23d6eba46

Known exploited

Not asserted

Disputed

Stale source

Conflicts

Affected products and versions

1 source assertion

{"defaultStatus":"unaffected","product":"Show Posts list – Easy designs, filters and more","vendor":"creativedev4","versions":[{"lessThanOrEqual":"1.1.0","status":"affected","version":"0","versionType":"semver"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:109fd79359ca0b4903b7145f423da5f193f9b72dbe9a6ddeb460dd50137f3658 · sha256:204437c5867b7750… · /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:v2:109fd79359ca0b4903b7145f423da5f193f9b72dbe9a6ddeb460dd50137f3658 · sha256:204437c5867b7750… · /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:v2:109fd79359ca0b4903b7145f423da5f193f9b72dbe9a6ddeb460dd50137f3658 · sha256:204437c5867b7750… · /containers/cna/problemTypes/0/descriptions/0

Source references

9 source assertions

{"url":"https://plugins.trac.wordpress.org/browser/show-posts-shortcodes/tags/1.1.0/post-shortcode.php#L103"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:109fd79359ca0b4903b7145f423da5f193f9b72dbe9a6ddeb460dd50137f3658 · sha256:204437c5867b7750… · /containers/cna/references/8

{"url":"https://plugins.trac.wordpress.org/browser/show-posts-shortcodes/tags/1.1.0/post-shortcode.php#L119"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:109fd79359ca0b4903b7145f423da5f193f9b72dbe9a6ddeb460dd50137f3658 · sha256:204437c5867b7750… · /containers/cna/references/2

{"url":"https://plugins.trac.wordpress.org/browser/show-posts-shortcodes/tags/1.1.0/post-shortcode.php#L21"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:109fd79359ca0b4903b7145f423da5f193f9b72dbe9a6ddeb460dd50137f3658 · sha256:204437c5867b7750… · /containers/cna/references/6

{"url":"https://plugins.trac.wordpress.org/browser/show-posts-shortcodes/tags/1.1.0/post-shortcode.php#L43"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:109fd79359ca0b4903b7145f423da5f193f9b72dbe9a6ddeb460dd50137f3658 · sha256:204437c5867b7750… · /containers/cna/references/4

{"url":"https://plugins.trac.wordpress.org/browser/show-posts-shortcodes/trunk/post-shortcode.php#L103"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:109fd79359ca0b4903b7145f423da5f193f9b72dbe9a6ddeb460dd50137f3658 · sha256:204437c5867b7750… · /containers/cna/references/7

{"url":"https://plugins.trac.wordpress.org/browser/show-posts-shortcodes/trunk/post-shortcode.php#L119"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:109fd79359ca0b4903b7145f423da5f193f9b72dbe9a6ddeb460dd50137f3658 · sha256:204437c5867b7750… · /containers/cna/references/1

{"url":"https://plugins.trac.wordpress.org/browser/show-posts-shortcodes/trunk/post-shortcode.php#L21"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:109fd79359ca0b4903b7145f423da5f193f9b72dbe9a6ddeb460dd50137f3658 · sha256:204437c5867b7750… · /containers/cna/references/5

{"url":"https://plugins.trac.wordpress.org/browser/show-posts-shortcodes/trunk/post-shortcode.php#L43"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:109fd79359ca0b4903b7145f423da5f193f9b72dbe9a6ddeb460dd50137f3658 · sha256:204437c5867b7750… · /containers/cna/references/3

{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/fc6634bc-4427-44b6-bf77-d97d5b49e82f?source=cve"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:109fd79359ca0b4903b7145f423da5f193f9b72dbe9a6ddeb460dd50137f3658 · sha256:204437c5867b7750… · /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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