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Fencer Intel
low 3.8

CVE-2022-1530 json

Cross-site Scripting (XSS) in livehelperchat/livehelperchat

published 4y ago modified 4mo ago also BIT-livehelperchat-2022-1530 , EUVD-2022-1691 , GHSA-9hgc-wpc5-v8p9

cvss
3.8
version 3.0, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.7%
EPSS 0.7% chance of exploitation in 30 days, percentile 51%
public exploits
0
none known

Summary

Cross-site Scripting (XSS) in GitHub repository livehelperchat/livehelperchat prior to 3.99v. The attacker can execute malicious JavaScript on the application.

Patch / fix

  • packagist remdex/livehelperchat 3.99
  • bitnami livehelperchat 3.99.0
  • livehelperchat livehelperchat/livehelperchat 3.99v

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Exploit prediction

0.65% chance of exploitation in the next 30 days, higher than 51% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • huntr.dev https://huntr.dev/bounties/8fd8de01-7e83-4324-9cc8-a97acb9b70d6 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
CNA 3.0 3.8 CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:L
GitHub 3.1 6.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
NVD 3.1 6.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
NVD 2.0 4.3 AV:N/AC:M/Au:N/C:N/I:P/A:N
OSV 3.0 3.8 CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:L

Affected packages

ecosystem package affected fixed in
packagist remdex/livehelperchat
<3.99
3.99
bitnami livehelperchat
<3.99.0
3.99.0

Affected products

  • livehelperchat livehelperchat/livehelperchat

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.