CVE Explorer

CVE-2026-0913

The User Submitted Posts – Enable Users to Submit Posts from the Front End plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'usp_access' shortcode in all versions up to, and including, 20260110 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 inje

Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:2feeba93cbfc3377ca6fc8ef3074b333f6cb15c95f0c2e54cc3a1fb81ec7b48a

Known exploited

Not asserted

Disputed

Stale source

Conflicts

Affected products and versions

1 source assertion

{"defaultStatus":"unaffected","product":"User Submitted Posts – Enable Users to Submit Posts from the Front End","vendor":"specialk","versions":[{"lessThanOrEqual":"20260110","status":"affected","version":"0","versionType":"semver"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:ee2c299c51f6f4a0b3f72617f9c4bf4894d751807eb2948e91fa989167906818 · sha256:d0bfaf2978ab0fde… · /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:ee2c299c51f6f4a0b3f72617f9c4bf4894d751807eb2948e91fa989167906818 · sha256:d0bfaf2978ab0fde… · /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:ee2c299c51f6f4a0b3f72617f9c4bf4894d751807eb2948e91fa989167906818 · sha256:d0bfaf2978ab0fde… · /containers/cna/problemTypes/0/descriptions/0

Source references

3 source assertions

{"url":"https://plugins.trac.wordpress.org/browser/user-submitted-posts/tags/20251210/library/shortcode-access.php#L20"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:ee2c299c51f6f4a0b3f72617f9c4bf4894d751807eb2948e91fa989167906818 · sha256:d0bfaf2978ab0fde… · /containers/cna/references/1

{"url":"https://plugins.trac.wordpress.org/changeset/3439027/"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:ee2c299c51f6f4a0b3f72617f9c4bf4894d751807eb2948e91fa989167906818 · sha256:d0bfaf2978ab0fde… · /containers/cna/references/2

{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/85bf7a1b-3c54-40c9-8f19-fcb9dd478a0e?source=cve"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:ee2c299c51f6f4a0b3f72617f9c4bf4894d751807eb2948e91fa989167906818 · sha256:d0bfaf2978ab0fde… · /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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