simditor vulnerabilities and fixes

Recent CVEs affecting simditor, with upgrade or downgrade steps. 2 tracked.

simditor has 2 tracked vulnerabilities, 0 critical. A fixed release or vendor patch exists for 1. Most recent: 2019-05-13. Highest priority: CVE-2018-19048 (score 45/100).

• CVE-2018-6464 MEDIUM 6.1 DOWNGRADE Simditor v2.3.11 allows XSS via crafted use of svg/onload=alert in a TEXTAREA element, as demonstrated by Fire
• CVE-2018-19048 MEDIUM 6.1 UPGRADE Simditor through 2.3.21 allows DOM XSS via an onload attribute within a malformed SVG element.

FAQ

How do I fix simditor 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 simditor being exploited right now?

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

Which simditor CVE should I patch first?

CVE-2018-19048 currently ranks highest (45/100): Simditor through 2.3.21 allows DOM XSS via an onload attribute within a malformed SVG element..

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