CVE Explorer

CVE-2026-3576

The Planyo Online Reservation System plugin for WordPress is vulnerable to Server-Side Request Forgery leading to Local File Inclusion in all versions up to, and including, 3.0. The ulap.php file acts as an AJAX proxy and is directly accessible without WordPress bootstrapping or any authentication. The send_http_post() function validates the host of the provided URL against an allowlist that includes 'localhost', but critically fails to validate the URL scheme/protocol. This makes it possible fo

Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:7a9cde0248c682eb9f7850ccb008cf1339bc32dbaaba3181d222cde0713d5c34

Known exploited

Not asserted

Disputed

Stale source

Conflicts

Affected products and versions

1 source assertion

{"defaultStatus":"unaffected","product":"Planyo online reservation system","vendor":"xtreeme","versions":[{"lessThanOrEqual":"3.0","status":"affected","version":"0","versionType":"semver"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:52f7758425a9c89b95faaf2613f4f06174dc14b1f96e89fd928583cec63413f5 · sha256:cc84586b97049a30… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion

{"metric":{"baseScore":7.2,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/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:v2:52f7758425a9c89b95faaf2613f4f06174dc14b1f96e89fd928583cec63413f5 · sha256:cc84586b97049a30… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

1 source assertion

{"cweId":"CWE-20","description":"CWE-20 Improper Input Validation","lang":"en","type":"CWE"}

cve_program_cvelist_v5cwe
urn:baitaphish:normalized-source-record:v2:52f7758425a9c89b95faaf2613f4f06174dc14b1f96e89fd928583cec63413f5 · sha256:cc84586b97049a30… · /containers/cna/problemTypes/0/descriptions/0

Source references

12 source assertions

{"url":"https://plugins.trac.wordpress.org/browser/planyo-online-reservation-system/tags/2.7/ulap.php#L118"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:52f7758425a9c89b95faaf2613f4f06174dc14b1f96e89fd928583cec63413f5 · sha256:cc84586b97049a30… · /containers/cna/references/10

{"url":"https://plugins.trac.wordpress.org/browser/planyo-online-reservation-system/tags/2.7/ulap.php#L120"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:52f7758425a9c89b95faaf2613f4f06174dc14b1f96e89fd928583cec63413f5 · sha256:cc84586b97049a30… · /containers/cna/references/8

{"url":"https://plugins.trac.wordpress.org/browser/planyo-online-reservation-system/tags/2.7/ulap.php#L59"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:52f7758425a9c89b95faaf2613f4f06174dc14b1f96e89fd928583cec63413f5 · sha256:cc84586b97049a30… · /containers/cna/references/6

{"url":"https://plugins.trac.wordpress.org/browser/planyo-online-reservation-system/tags/2.7/ulap.php#L84"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:52f7758425a9c89b95faaf2613f4f06174dc14b1f96e89fd928583cec63413f5 · sha256:cc84586b97049a30… · /containers/cna/references/2

{"url":"https://plugins.trac.wordpress.org/browser/planyo-online-reservation-system/tags/2.7/ulap.php#L96"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:52f7758425a9c89b95faaf2613f4f06174dc14b1f96e89fd928583cec63413f5 · sha256:cc84586b97049a30… · /containers/cna/references/4

{"url":"https://plugins.trac.wordpress.org/browser/planyo-online-reservation-system/trunk/ulap.php#L118"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:52f7758425a9c89b95faaf2613f4f06174dc14b1f96e89fd928583cec63413f5 · sha256:cc84586b97049a30… · /containers/cna/references/9

{"url":"https://plugins.trac.wordpress.org/browser/planyo-online-reservation-system/trunk/ulap.php#L120"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:52f7758425a9c89b95faaf2613f4f06174dc14b1f96e89fd928583cec63413f5 · sha256:cc84586b97049a30… · /containers/cna/references/7

{"url":"https://plugins.trac.wordpress.org/browser/planyo-online-reservation-system/trunk/ulap.php#L59"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:52f7758425a9c89b95faaf2613f4f06174dc14b1f96e89fd928583cec63413f5 · sha256:cc84586b97049a30… · /containers/cna/references/5

{"url":"https://plugins.trac.wordpress.org/browser/planyo-online-reservation-system/trunk/ulap.php#L84"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:52f7758425a9c89b95faaf2613f4f06174dc14b1f96e89fd928583cec63413f5 · sha256:cc84586b97049a30… · /containers/cna/references/1

{"url":"https://plugins.trac.wordpress.org/browser/planyo-online-reservation-system/trunk/ulap.php#L96"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:52f7758425a9c89b95faaf2613f4f06174dc14b1f96e89fd928583cec63413f5 · sha256:cc84586b97049a30… · /containers/cna/references/3

{"url":"https://plugins.trac.wordpress.org/changeset?reponame=&old=3488647%40planyo-online-reservation-system&new=3488647%40planyo-online-reservation-system"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:52f7758425a9c89b95faaf2613f4f06174dc14b1f96e89fd928583cec63413f5 · sha256:cc84586b97049a30… · /containers/cna/references/11

{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/5038d12a-e119-4ab7-aadc-69b765ae7027?source=cve"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:52f7758425a9c89b95faaf2613f4f06174dc14b1f96e89fd928583cec63413f5 · sha256:cc84586b97049a30… · /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.

← Back to CVE Explorer