CVE-2020-8091
Last modified
CVE-2020-8091 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. svg.swf in TYPO3 6.2.0 to 6.2.38 ELTS and 7.0.0 to 7.1.0 could allow an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack on a targeted system. This may be at a contrib/websvg/svg.swf pathname.. EPSS estimates a 5.21% chance of exploitation in the next 30 days.
Description
svg.swf in TYPO3 6.2.0 to 6.2.38 ELTS and 7.0.0 to 7.1.0 could allow an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack on a targeted system. This may be at a contrib/websvg/svg.swf pathname.
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 |
|---|---|---|
| Typo3 | Typo3 | >= 6.2, < 6.2.39 |
| Typo3 | Typo3 | >= 7.0.0, <= 7.1.0 |
References
- https://typo3.org/security/advisory/typo3-psa-2019-003/Third Party Advisory
- https://www.purplemet.com/blog/typo3-xss-vulnerabilityExploit, Third Party Advisory
- https://typo3.org/security/advisory/typo3-psa-2019-003/Third Party Advisory
- https://www.purplemet.com/blog/typo3-xss-vulnerabilityExploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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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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- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
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