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CVE-2022-0394Cross-site Scripting (XSS) - Stored in livehelperchat/livehelperchat
- 5.3MediumCVSS base score
- 0.55%Exploitation in 30 daysEPSS · top 54% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
Description
Cross-site Scripting (XSS) - Stored in Packagist remdex/livehelperchat prior to 3.93v.
Timeline
ID reserved
By @huntrdev
- 1 day later
· 1 day later
Published
- 3 years later
· 3 years later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| @huntrdevCNA (assigner) | 3.0 | Medium5.3 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
| NVDNVD · Modified | 3.1 | Medium5.4 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N |
- EPSS (exploitation in 30 days)
- 0.55% · top 54% of all CVEs (12 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: no · Technical impact: partial
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.3.
Affected products
livehelperchat · livehelperchat/livehelperchat
- affected unspecified – < 3.93v
Affected packages
From reviewed advisories of the GitHub Advisory Database.
- Packagistremdex/livehelperchatGHSA-vwxp-9qmf-w299 (opens in a new tab)
References
References2
- https://huntr.dev/bounties/e13823d0-271c-448b-a0c5-8549ea7ea272 (opens in a new tab)x_refsource_CONFIRMx_transferred
- https://github.com/livehelperchat/livehelperchat/commit/d7b85466c217b3750eaccc8703ce54ba8785c4d3 (opens in a new tab)x_refsource_MISCx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2022-1217 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisory GHSA-vwxp-9qmf-w299 (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2022-0394)Record last updated .