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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.
Severity ?
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting')
Assigner
References
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Wikimedia Foundation | MediaWiki |
Affected:
* , < 1.39.14, 1.43.4, 1.44.1
(semver)
|
|||||||
|
|||||||||
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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
| URL | Tags | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
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FKIE_CVE-2025-61638
Vulnerability from fkie_nvd - Published: 2026-02-03 00:16 - Updated: 2026-03-16 18:34
Severity ?
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.
References
| URL | Tags | ||
|---|---|---|---|
| c4f26cc8-17ff-4c99-b5e2-38fc1793eacc | https://phabricator.wikimedia.org/T401099 | Third Party Advisory |
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FKIE_CVE-2021-30458
Vulnerability from fkie_nvd - Published: 2021-04-09 07:15 - Updated: 2024-11-21 06:03
Severity ?
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.
References
| URL | Tags | ||
|---|---|---|---|
| cve@mitre.org | https://phabricator.wikimedia.org/T279451 | Issue Tracking, Vendor Advisory | |
| cve@mitre.org | https://security.gentoo.org/glsa/202107-40 | Third Party Advisory | |
| cve@mitre.org | https://www.mediawiki.org/wiki/Parsoid | Vendor Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://phabricator.wikimedia.org/T279451 | Issue Tracking, Vendor Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://security.gentoo.org/glsa/202107-40 | Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://www.mediawiki.org/wiki/Parsoid | Vendor Advisory |
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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.
Severity ?
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting')
Assigner
References
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Wikimedia Foundation | MediaWiki |
Affected:
* , < 1.39.14, 1.43.4, 1.44.1
(semver)
|
|||||||
|
|||||||||
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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
| URL | Tags | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
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