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Fencer Intel
medium 5.4

CVE-2020-35127 json

Ignite Realtime Openfire 4.6.0 has plugins/bookmarks/create-bookmark.jsp Stored XSS.

published 5y ago modified 4mo ago also BIT-openfire-2020-35127 , EUVD-2020-22821

cvss
5.4
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
0.6%
EPSS 0.6% chance of exploitation in 30 days, percentile 47%
public exploits
0
none known

Summary

Ignite Realtime Openfire 4.6.0 has plugins/bookmarks/create-bookmark.jsp Stored XSS.

Is CVE-2020-35127 in your dependencies? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.

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Exploit prediction

0.57% chance of exploitation in the next 30 days, higher than 47% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • discourse.igniterealtime.org https://discourse.igniterealtime.org/t/openfire-4-6-0-has-stored-xss-vulnerabilities/89276 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 3.1 5.4 CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
NVD 2.0 3.5 AV:N/AC:M/Au:S/C:N/I:P/A:N
OSV 3.1 5.4 CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Affected packages

ecosystem package affected fixed in
bitnami openfire
>=4.6.0, <=4.6.0
no fix listed

Classification

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

References

Sources

Fencer Intel 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.