CVE Explorer
CVE-2026-11426
The UnderConstructionPage PRO plugin for WordPress is vulnerable to Arbitrary File Read in all versions up to, and including, 5.76. This is due to the plugin accepting arbitrary local file paths in the template_thumbnail parameter and copying their contents into a publicly accessible uploads file. This makes it possible for authenticated attackers, with Subscriber-level access and above, to read arbitrary files on the server, which can contain sensitive information.
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"defaultStatus":"unaffected","product":"Under Construction Page (Pro)","vendor":"WebFactory","versions":[{"lessThanOrEqual":"5.76","status":"affected","version":"0","versionType":"semver"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:bc490ae86fe39ffb648431b161aeaa92c59310f8b9310b764c197acf2e59ebea · sha256:0ab2702b728d4937… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"baseScore":6.5,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:bc490ae86fe39ffb648431b161aeaa92c59310f8b9310b764c197acf2e59ebea · sha256:0ab2702b728d4937… · /containers/cna/metrics/0/cvssV3_1
CWE assertions
1 source assertion{"cweId":"CWE-22","description":"CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:bc490ae86fe39ffb648431b161aeaa92c59310f8b9310b764c197acf2e59ebea · sha256:0ab2702b728d4937… · /containers/cna/problemTypes/0/descriptions/0
Source references
2 source assertions{"url":"https://underconstructionpage.com/changelog/"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:bc490ae86fe39ffb648431b161aeaa92c59310f8b9310b764c197acf2e59ebea · sha256:0ab2702b728d4937… · /containers/cna/references/1
{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/29dff562-e9b0-4cc9-b974-9239fbf0310f?source=cve"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:bc490ae86fe39ffb648431b161aeaa92c59310f8b9310b764c197acf2e59ebea · sha256:0ab2702b728d4937… · /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.