Baitaphish
Security intelligence
SearchLatest briefing
CVE Explorer

CVE-2026-5293

The 診断ジェネレータ作成プラグイン (Diagnosis Generator) plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'js' parameter in versions up to and including 1.4.16. This is due to missing authorization checks and insufficient input sanitization in the themeFunc() function. The function is hooked to 'admin_init' and processes theme update requests without verifying user capabilities, allowing any authenticated user (including subscribers) to save malicious JavaScript to theme files. Additio
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:ebefb772640112194241edbf3e1ea547ebf4b66d636c0a941268bccf2c6cc66e
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0

Affected products and versions

1 source assertion
{"defaultStatus":"unaffected","product":"診断ジェネレータ作成プラグイン","vendor":"olivesystem","versions":[{"lessThanOrEqual":"1.4.16","status":"affected","version":"0","versionType":"semver"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:1b5d413001cd892eca1034d1aeed61b40d3821c9ba56b7ffb97a778e38a0a040 · sha256:4a6b2af4eed0e6ac… · /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:v2:1b5d413001cd892eca1034d1aeed61b40d3821c9ba56b7ffb97a778e38a0a040 · sha256:4a6b2af4eed0e6ac… · /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:v2:1b5d413001cd892eca1034d1aeed61b40d3821c9ba56b7ffb97a778e38a0a040 · sha256:4a6b2af4eed0e6ac… · /containers/cna/problemTypes/0/descriptions/0

Source references

9 source assertions
{"url":"https://plugins.trac.wordpress.org/browser/os-diagnosis-generator/tags/1.4.16/class/themeClass.php#L26"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:1b5d413001cd892eca1034d1aeed61b40d3821c9ba56b7ffb97a778e38a0a040 · sha256:4a6b2af4eed0e6ac… · /containers/cna/references/4
{"url":"https://plugins.trac.wordpress.org/browser/os-diagnosis-generator/tags/1.4.16/class/themeClass.php#L39"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:1b5d413001cd892eca1034d1aeed61b40d3821c9ba56b7ffb97a778e38a0a040 · sha256:4a6b2af4eed0e6ac… · /containers/cna/references/6
{"url":"https://plugins.trac.wordpress.org/browser/os-diagnosis-generator/tags/1.4.16/diagnosisAdminClass.php#L409"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:1b5d413001cd892eca1034d1aeed61b40d3821c9ba56b7ffb97a778e38a0a040 · sha256:4a6b2af4eed0e6ac… · /containers/cna/references/2
{"url":"https://plugins.trac.wordpress.org/browser/os-diagnosis-generator/tags/1.4.16/include_files/user-viewFormPage.php#L102"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:1b5d413001cd892eca1034d1aeed61b40d3821c9ba56b7ffb97a778e38a0a040 · sha256:4a6b2af4eed0e6ac… · /containers/cna/references/8
{"url":"https://plugins.trac.wordpress.org/browser/os-diagnosis-generator/trunk/class/themeClass.php#L26"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:1b5d413001cd892eca1034d1aeed61b40d3821c9ba56b7ffb97a778e38a0a040 · sha256:4a6b2af4eed0e6ac… · /containers/cna/references/3
{"url":"https://plugins.trac.wordpress.org/browser/os-diagnosis-generator/trunk/class/themeClass.php#L39"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:1b5d413001cd892eca1034d1aeed61b40d3821c9ba56b7ffb97a778e38a0a040 · sha256:4a6b2af4eed0e6ac… · /containers/cna/references/5
{"url":"https://plugins.trac.wordpress.org/browser/os-diagnosis-generator/trunk/diagnosisAdminClass.php#L409"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:1b5d413001cd892eca1034d1aeed61b40d3821c9ba56b7ffb97a778e38a0a040 · sha256:4a6b2af4eed0e6ac… · /containers/cna/references/1
{"url":"https://plugins.trac.wordpress.org/browser/os-diagnosis-generator/trunk/include_files/user-viewFormPage.php#L102"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:1b5d413001cd892eca1034d1aeed61b40d3821c9ba56b7ffb97a778e38a0a040 · sha256:4a6b2af4eed0e6ac… · /containers/cna/references/7
{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/c5293c0f-90b0-41df-a623-90297d998c41?source=cve"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:1b5d413001cd892eca1034d1aeed61b40d3821c9ba56b7ffb97a778e38a0a040 · sha256:4a6b2af4eed0e6ac… · /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