XSS in In2code Femanager
CVE-2021-36787
The femanager extension before 5.5.1 and 6.x before 6.3.1 for TYPO3 allows XSS via a crafted SVG document.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.013 (70.0th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 70th percentile — 70.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.013 · newest: 0.013 · change: 0.000
Affected products
Weakness classification (CWE)
Public proof-of-concept exploits
References
- typo3.org/help/security-advisories/security (Third Party Advisory)
- typo3.org/security/advisory/typo3-ext-sa-2021-010 (Patch, Third Party Advisory)
- seclists.org/fulldisclosure/2022/Jan/53 (mailing-list, Exploit, Mailing List, Third Party Advisory)
- packetstormsecurity.com/files/165675/TYPO3-femanager-6.3.0-Cross-Site-Scripting… (Exploit, VDB Entry, Third Party Advisory)
Frequently asked questions
- What is CVE-2021-36787?
- CVE-2021-36787 is a medium-severity vulnerability in In2code Femanager, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2021-08-13.
- How severe is CVE-2021-36787?
- Medium severity. CVSS v3 base score is 5.4 out of 10.
- Is CVE-2021-36787 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.