CVE Explorer
CVE-2026-1075
The ZT Captcha plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.0.4. This is due to improper nonce validation on the save_ztcpt_captcha_settings action where the nonce check can be bypassed by sending an empty token value. This makes it possible for unauthenticated attackers to modify the plugin's settings via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"defaultStatus":"unaffected","product":"ZT Captcha","vendor":"teamzt","versions":[{"lessThanOrEqual":"1.0.4","status":"affected","version":"0","versionType":"semver"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:46f08579869b3266a020aa4e19e78af0a5e205e4ec5d5e936f0e3a8412d173d9 · sha256:33700a32a81d6f83… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"baseScore":4.3,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:46f08579869b3266a020aa4e19e78af0a5e205e4ec5d5e936f0e3a8412d173d9 · sha256:33700a32a81d6f83… · /containers/cna/metrics/0/cvssV3_1
CWE assertions
1 source assertion{"cweId":"CWE-352","description":"CWE-352 Cross-Site Request Forgery (CSRF)","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:46f08579869b3266a020aa4e19e78af0a5e205e4ec5d5e936f0e3a8412d173d9 · sha256:33700a32a81d6f83… · /containers/cna/problemTypes/0/descriptions/0
Source references
3 source assertions{"url":"https://plugins.trac.wordpress.org/browser/zt-captcha/tags/1.0.4/request/CaptchaRequest.php#L37"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:46f08579869b3266a020aa4e19e78af0a5e205e4ec5d5e936f0e3a8412d173d9 · sha256:33700a32a81d6f83… · /containers/cna/references/2
{"url":"https://plugins.trac.wordpress.org/browser/zt-captcha/trunk/request/CaptchaRequest.php#L37"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:46f08579869b3266a020aa4e19e78af0a5e205e4ec5d5e936f0e3a8412d173d9 · sha256:33700a32a81d6f83… · /containers/cna/references/1
{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/9f9d6da5-1598-4df4-8efc-306370446443?source=cve"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:46f08579869b3266a020aa4e19e78af0a5e205e4ec5d5e936f0e3a8412d173d9 · sha256:33700a32a81d6f83… · /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.