CVE-2020-18748
Last modified
CVE-2020-18748 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. Cross Site Scripting (XSS) in Typora v0.9.65 allows attackers to execute arbitrary code via mathjax syntax due to a mathjax configuration error in the mathematical formula blocks. This is a different vulnerability from CVE-2020-18221.. EPSS estimates a 0.95% chance of exploitation in the next 30 days.
Description
Cross Site Scripting (XSS) in Typora v0.9.65 allows attackers to execute arbitrary code via mathjax syntax due to a mathjax configuration error in the mathematical formula blocks. This is a different vulnerability from CVE-2020-18221.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Typora | Typora | 0.9.65 |
References
- https://github.com/typoraThird Party Advisory
- https://github.com/typora/typora-issues/issues/2226Exploit, Issue Tracking, Third Party Advisory
- https://github.com/typoraThird Party Advisory
- https://github.com/typora/typora-issues/issues/2226Exploit, Issue Tracking, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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Related CVEs from 2020
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- CVE-2020-1875NIP6800;Secospace USG6600;USG9500 products versions of V500R…5.5
- CVE-2020-18750Buffer overflow in pdf2json 0.69 allows local users to execu…7.8
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