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CVE-2022-0502

Cross-site Scripting (XSS) - Stored in livehelperchat/livehelperchat

6.5 MediumFix available

Cross-site Scripting (XSS) - Stored in Packagist remdex/livehelperchat prior to 3.93v.

Attack profile

How easy it is to exploit

Attack vector
Network
Complexity
Low
Privileges needed
High
User interaction
None

What an attacker can affect

Confidentiality
High
Integrity
High
Availability
None

Exploit likelihood

0.61%Down 0.3 points since Feb 8, 2022
90%50%10%1%

What each source reports

CVE List Score used 6.5

Cross-site Scripting (XSS) - Stored in livehelperchat/livehelperchat

Cross-site Scripting (XSS) - Stored in Packagist remdex/livehelperchat prior to 3.93v.

Record
CVE-2022-0502
CVSS 3.0
6.5 MediumCVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N
Weakness
CWE-79
Updated
2026-11-02
EUVDEUVD-2022-0833 6.5

Cross-site Scripting (XSS) - Stored in Packagist remdex/livehelperchat prior to 3.93v.

Record
EUVD-2022-0833
CVSS 3.0
6.5 MediumCVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N
Updated
2026-11-03
GitHub AdvisoriesGHSA-57qf-82hh-2hmc 5.4

Cross-site Scripting in LiveHelperChat

LiveHelperChat prior to version 3.93 is vulnerable to cross-site scripting.

Record
GHSA-57qf-82hh-2hmc
CVSS 3.1
5.4 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Weakness
CWE-79
Updated
2026-11-02
NVD 5.4

Cross-site Scripting (XSS) - Stored in Packagist remdex/livehelperchat prior to 3.93v.

Record
CVE-2022-0502
CVSS 3.1
5.4 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
CVSS 3.0
6.5 MediumCVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N
CVSS 2.0
3.5 LowAV:N/AC:M/Au:S/C:N/I:P/A:N
Weakness
CWE-79
Updated
2026-11-02
OSV 6.5

Cross-site Scripting (XSS) - Stored in livehelperchat/livehelperchat

Cross-site Scripting (XSS) - Stored in Packagist remdex/livehelperchat prior to 3.93v.

Record
CVE-2022-0502
CVSS 3.0
6.5 MediumCVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N
Weakness
CWE-79
Updated
2026-11-02
OSVGHSA-57qf-82hh-2hmc 5.4

Cross-site Scripting in LiveHelperChat

LiveHelperChat prior to version 3.93 is vulnerable to cross-site scripting.

Record
GHSA-57qf-82hh-2hmc
CVSS 3.1
5.4 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Weakness
CWE-79
Updated
2026-11-02
OSVBIT-livehelperchat-2022-0502 No score

Cross-site Scripting (XSS) - Stored in Packagist remdex/livehelperchat prior to 3.93v.

Record
BIT-livehelperchat-2022-0502
Updated
2026-11-02

Affected products

Affected packages

Affected packages
PackageAffectedFixed
remdex/livehelperchat
Packagist
 before 3.93
3.93
livehelperchat
Bitnami
 before 3.92.0
3.92.0
remdex/livehelperchat
Packagist
 before 3.93, plus listed versions
1.741.811.821.831.84
Show 12 moreShow less
1.851.861.871.881.891.901.911.931.941.951.982.0
3.93

History

History
RecordedChangedSources
aliasesEUVD
first indexedCVE List, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2022-0502 is a medium vulnerability (CVSS 6.5) in Livehelperchat Livehelperchat/livehelperchat, published February 6, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.61%, the 49th percentile. Fixed in remdex/livehelperchat 3.93.

References

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