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6 vulnerabilities found for parsoid by wikimedia

CVE-2025-61638 (GCVE-0-2025-61638)

Vulnerability from nvd – Published: 2026-02-02 23:52 – Updated: 2026-02-03 21:10
VLAI?
Title
Sanitizer::validateAttributes data-XSS
Summary
Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Wikimedia Foundation MediaWiki, Wikimedia Foundation Parsoid. This vulnerability is associated with program files includes/parser/Sanitizer.Php, src/Core/Sanitizer.Php. This issue affects MediaWiki: from * before 1.39.14, 1.43.4, 1.44.1; Parsoid: from * before 0.16.6, 0.20.4, 0.21.1.
CWE
  • CWE-79 - Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting')
Impacted products
Vendor Product Version
Wikimedia Foundation MediaWiki Affected: * , < 1.39.14, 1.43.4, 1.44.1 (semver)
Create a notification for this product.
    Wikimedia Foundation Parsoid Affected: * , < 0.16.6, 0.20.4, 0.21.1 (semver)
Create a notification for this product.
Show details on NVD website

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CVE-2021-30458 (GCVE-0-2021-30458)

Vulnerability from nvd – Published: 2021-04-09 06:06 – Updated: 2024-08-03 22:32
VLAI?
Summary
An issue was discovered in Wikimedia Parsoid before 0.11.1 and 0.12.x before 0.12.2. An attacker can send crafted wikitext that Utils/WTUtils.php will transform by using a <meta> tag, bypassing sanitization steps, and potentially allowing for XSS.
Severity ?
No CVSS data available.
CWE
  • n/a
Assigner
References
Show details on NVD website

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FKIE_CVE-2025-61638

Vulnerability from fkie_nvd - Published: 2026-02-03 00:16 - Updated: 2026-03-16 18:34
Summary
Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Wikimedia Foundation MediaWiki, Wikimedia Foundation Parsoid. This vulnerability is associated with program files includes/parser/Sanitizer.Php, src/Core/Sanitizer.Php. This issue affects MediaWiki: from * before 1.39.14, 1.43.4, 1.44.1; Parsoid: from * before 0.16.6, 0.20.4, 0.21.1.

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FKIE_CVE-2021-30458

Vulnerability from fkie_nvd - Published: 2021-04-09 07:15 - Updated: 2024-11-21 06:03
Summary
An issue was discovered in Wikimedia Parsoid before 0.11.1 and 0.12.x before 0.12.2. An attacker can send crafted wikitext that Utils/WTUtils.php will transform by using a <meta> tag, bypassing sanitization steps, and potentially allowing for XSS.
Impacted products
Vendor Product Version
wikimedia parsoid *
wikimedia parsoid *

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          "baseScore": 6.1,
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          "confidentialityImpact": "LOW",
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CVE-2025-61638 (GCVE-0-2025-61638)

Vulnerability from cvelistv5 – Published: 2026-02-02 23:52 – Updated: 2026-02-03 21:10
VLAI?
Title
Sanitizer::validateAttributes data-XSS
Summary
Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Wikimedia Foundation MediaWiki, Wikimedia Foundation Parsoid. This vulnerability is associated with program files includes/parser/Sanitizer.Php, src/Core/Sanitizer.Php. This issue affects MediaWiki: from * before 1.39.14, 1.43.4, 1.44.1; Parsoid: from * before 0.16.6, 0.20.4, 0.21.1.
CWE
  • CWE-79 - Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting')
Impacted products
Vendor Product Version
Wikimedia Foundation MediaWiki Affected: * , < 1.39.14, 1.43.4, 1.44.1 (semver)
Create a notification for this product.
    Wikimedia Foundation Parsoid Affected: * , < 0.16.6, 0.20.4, 0.21.1 (semver)
Create a notification for this product.
Show details on NVD website

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CVE-2021-30458 (GCVE-0-2021-30458)

Vulnerability from cvelistv5 – Published: 2021-04-09 06:06 – Updated: 2024-08-03 22:32
VLAI?
Summary
An issue was discovered in Wikimedia Parsoid before 0.11.1 and 0.12.x before 0.12.2. An attacker can send crafted wikitext that Utils/WTUtils.php will transform by using a <meta> tag, bypassing sanitization steps, and potentially allowing for XSS.
Severity ?
No CVSS data available.
CWE
  • n/a
Assigner
References
Show details on NVD website

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