CVE Explorer
CVE-2026-10100
The Simple Custom Login Page plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the color settings fields (Page Background, Form Background, Text Color, Link Color) in versions up to and including 1.0.3. This is due to insufficient input sanitization of the color option values (they were registered with register_setting() and stored via the Settings API/update_option() with no sanitize_callback) combined with the values being output into a <style> block on wp-login.php using e
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"defaultStatus":"unaffected","product":"Simple Custom Login Page","vendor":"pattihis","versions":[{"lessThanOrEqual":"1.0.3","status":"affected","version":"0","versionType":"semver"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:d9105aebb2bb43d13f36fa93aa6870e9607d2812367d2927a0509199a8edf216 · sha256:5942e017b7bef1e6… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"baseScore":4.4,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:d9105aebb2bb43d13f36fa93aa6870e9607d2812367d2927a0509199a8edf216 · sha256:5942e017b7bef1e6… · /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_v5cweurn:baitaphish:normalized-source-record:v2:d9105aebb2bb43d13f36fa93aa6870e9607d2812367d2927a0509199a8edf216 · sha256:5942e017b7bef1e6… · /containers/cna/problemTypes/0/descriptions/0
Source references
3 source assertions{"url":"https://plugins.trac.wordpress.org/browser/simple-custom-login-page/tags/1.0.3/admin/class-simple-custom-login-page-admin.php#L206"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:d9105aebb2bb43d13f36fa93aa6870e9607d2812367d2927a0509199a8edf216 · sha256:5942e017b7bef1e6… · /containers/cna/references/2
{"url":"https://plugins.trac.wordpress.org/browser/simple-custom-login-page/tags/1.0.3/includes/class-simple-custom-login-page.php#L248"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:d9105aebb2bb43d13f36fa93aa6870e9607d2812367d2927a0509199a8edf216 · sha256:5942e017b7bef1e6… · /containers/cna/references/1
{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/96d03984-623a-44c7-a46f-e1aabbc566d5?source=cve"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:d9105aebb2bb43d13f36fa93aa6870e9607d2812367d2927a0509199a8edf216 · sha256:5942e017b7bef1e6… · /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.