CVE-2022-0394 json
Cross-site Scripting (XSS) - Stored in livehelperchat/livehelperchat
published 2022-01-28 4 y ago modified 2026-06-17 4 mo ago also BIT-livehelperchat-2022-0394 , EUVD-2022-1217 , GHSA-vwxp-9qmf-w299
- cvss
- 5.3
- version 3.0, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.5%
- EPSS 0.5% chance of exploitation in 30 days, percentile 46%
- public exploits
- 0
- none known
Summary
Cross-site Scripting (XSS) - Stored in Packagist remdex/livehelperchat prior to 3.93v.
Patch / fix
- packagist remdex/livehelperchat 3.93
- bitnami livehelperchat 3.93.0
- livehelperchat livehelperchat/livehelperchat 3.93v
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 17 mo ago
Exploit prediction
0.55% chance of exploitation in the next 30 days, higher than 46% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- huntr.dev https://huntr.dev/bounties/e13823d0-271c-448b-a0c5-8549ea7ea272 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.0 | 5.3 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
| GitHub | 3.1 | 5.4 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N |
| 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 | 3.0 | 5.3 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| packagist | remdex/livehelperchat | <3.93 |
3.93 |
| bitnami | livehelperchat | <3.93.0 |
3.93.0 |
Affected products
- livehelperchat livehelperchat/livehelperchat
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
References
-
github.com
/livehelperchat/livehelperchat/commit/d7b85466c217b3750eaccc8703ce54ba8785c4d3
web, patch, third-party-advisory
-
huntr.dev
/bounties/e13823d0-271c-448b-a0c5-8549ea7ea272
web, exploit, issue-tracking, patch, third-party-advisory
-
nvd.nist.gov
/vuln/detail/CVE-2022-0394
advisory
-
github.com
/livehelperchat/livehelperchat
package
Sources
- CVE List CVE-2022-0394
- GitHub Advisory GHSA-vwxp-9qmf-w299
- NVD CVE-2022-0394
- OSV BIT-livehelperchat-2022-0394
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.