jh captcha vulnerabilities and fixes

Recent CVEs affecting jh captcha, with upgrade or downgrade steps. 1 tracked.

Also searched as: jhcaptcha.

jh captcha has 1 tracked vulnerability, 0 critical. A fixed release or vendor patch exists for 1. Most recent: 2020-07-07. Highest priority: CVE-2020-15514 (score 30/100).

• CVE-2020-15514 MEDIUM 5.4 UPGRADE The jh_captcha extension through 2.1.3, and 3.x through 3.0.2, for TYPO3 allows XSS.

FAQ

How do I fix jh captcha vulnerabilities?

Open the CVE for your version, check the affected range, then follow the listed action: upgrade to the fixed release, or downgrade or mitigate if no fix exists yet. Commands for each OS are shown on every CVE page.

Is jh captcha being exploited right now?

None of the tracked jh captcha CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.

Which jh captcha CVE should I patch first?

CVE-2020-15514 currently ranks highest (30/100): The jh_captcha extension through 2.1.3, and 3.x through 3.0.2, for TYPO3 allows XSS..

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