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Fencer Vulns
high 7.3

CVE-2022-1295 json

Prototype Pollution in alvarotrigo/fullpage.js

published 2022-04-11 4 y ago modified 2026-06-17 4 mo ago also GHSA-vpgw-ffh3-648h , EUVD-2022-1843

cvss
7.3
version 3.0, CNA
cisa kev
Not listed
not in CISA's catalog
epss
1.3%
EPSS 1.3% chance of exploitation in 30 days, percentile 70%
public exploits
0
none known

Summary

Prototype Pollution in GitHub repository alvarotrigo/fullpage.js prior to 4.0.2.

Patch / fix

  • npm fullpage.js 4.0.2
  • alvarotrigo alvarotrigo/fullpage.js 4.0.2

Exploit prediction

1.29% chance of exploitation in the next 30 days, higher than 70% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • huntr.dev https://huntr.dev/bounties/3b9d450c-24ac-4037-b04d-4d4dafbf593a referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
CNA 3.0 7.3 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
NVD 3.1 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD 2.0 7.5 AV:N/AC:L/Au:N/C:P/I:P/A:P
GitHub 3.0 7.3 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Affected packages

ecosystem package affected fixed in
npm fullpage.js
<4.0.2
4.0.2

Affected products

  • alvarotrigo alvarotrigo/fullpage.js

Classification

Weakness
  • CWE-1321 Improperly Controlled Modification of Object Prototype Attributes

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.