CVE-2023-4798 (GCVE-0-2023-4798)
Vulnerability from cvelistv5 – Published: 2023-10-16 19:39 – Updated: 2024-08-02 07:38
VLAI
Title
User Avatar - Reloaded < 1.2.2 - Contributor+ Stored XSS
Summary
The User Avatar WordPress plugin before 1.2.2 does not properly sanitize and escape certain of its shortcodes attributes, which could allow relatively low-privileged users like contributors to conduct Stored XSS attacks.
Severity
5.4 (Medium)
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://wpscan.com/vulnerability/273a95bf-39fe-4b… | exploitvdb-entrytechnical-description |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Unknown | User Avatar |
Affected:
0 , < 1.2.2
(custom)
|
Credits
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"title": "CVE Program Container"
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"cna": {
"affected": [
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"collectionURL": "https://wordpress.org/plugins",
"defaultStatus": "unaffected",
"product": "User Avatar",
"vendor": "Unknown",
"versions": [
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"lessThan": "1.2.2",
"status": "affected",
"version": "0",
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"credits": [
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"type": "finder",
"value": "Dmitrii Ignatyev"
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"descriptions": [
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"description": "CWE-79 Cross-Site Scripting (XSS)",
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"url": "https://wpscan.com/vulnerability/273a95bf-39fe-4ba7-bc14-9527acfd9f42"
}
],
"source": {
"discovery": "EXTERNAL"
},
"title": "User Avatar - Reloaded \u003c 1.2.2 - Contributor+ Stored XSS",
"x_generator": {
"engine": "WPScan CVE Generator"
}
}
},
"cveMetadata": {
"assignerOrgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81",
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"cveId": "CVE-2023-4798",
"datePublished": "2023-10-16T19:39:09.545Z",
"dateReserved": "2023-09-06T14:28:20.865Z",
"dateUpdated": "2024-08-02T07:38:00.684Z",
"state": "PUBLISHED"
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"date": "2026-06-06",
"epss": "0.00109",
"percentile": "0.28832"
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}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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