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Fencer Vulns
high 8.2

CVE-2020-7734 json

Cross-site Scripting (XSS)

published 2020-09-22 6 y ago modified 2026-06-17 4 mo ago also GHSA-mqwh-r366-4224 , PYSEC-2020-227 , EUVD-2020-0060

cvss
8.2
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
1.3%
EPSS 1.3% chance of exploitation in 30 days, percentile 69%
public exploits
0
none known

Summary

All versions of package cabot are vulnerable to Cross-site Scripting (XSS) via the Endpoint column.

Patch / fix

Exploit prediction

1.27% chance of exploitation in the next 30 days, higher than 69% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • github.com https://github.com/arachnys/cabot/pull/694 referenced PoC, tagged "exploit" by a source, unverified
  • itsmeanonartist.tech https://itsmeanonartist.tech/blogs/blog2.html referenced PoC, tagged "exploit" by a source, unverified
  • exploit-db.com https://www.exploit-db.com/exploits/48791 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
CNA 3.1 8.2 CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:L/A:L/E:F
CNA 3.1 8.2 CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:L/A:L
NVD 2.0 3.5 AV:N/AC:M/Au:S/C:N/I:P/A:N
GitHub 3.1 8.2 CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:L/A:L

Affected packages

ecosystem package affected fixed in
pypi cabot
<=0.11.16
all versions
 no fix listed

Affected products

  • n/a cabot

Classification

Weakness
  • CWE-79 Improper Neutralization of Input During Web Page Generation

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.