PT-2025-27250 · Unknown · Tabberneue

Somemwdev · Published 2025-06-27 · Updated 2025-06-27 · CVE-2025-53093

Positive Technologies (AI Summary)

CVSS v3.1

8.6

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L

Name of the Vulnerable Software and Affected Versions: TabberNeue versions 3.0.0 through 3.1.0

Description: The issue allows any user to insert arbitrary HTML into the DOM by inserting a payload into any allowed attribute of the <tabber> tag, posing a significant security risk to user data.

Recommendations: For versions 3.0.0 through 3.1.0, update to version 3.1.1 to resolve the issue. As a temporary workaround, consider restricting access to the <tabber> tag until the patch is applied.

Exploit

Fix

XSS

Weakness Enumeration

CWE-80

CWE-79

Related Identifiers

CVE-2025-53093

GHSA-JFJ7-249R-7J2M

Affected Products

Tabberneue

References · 14

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/53xxx/CVE-2025-53093.json · Exploit
• https://osv.dev/vulnerability/GHSA-jfj7-249r-7j2m · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2025-53093 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-53093 · Security Note
• https://github.com/StarCitizenTools/mediawiki-extensions-TabberNeue/blob/3a23b703ce36cfc4128e7921841f68230be4059a/includes/Components/TabberComponentTabs.php#L15-L31 · Note
• https://github.com/StarCitizenTools/mediawiki-extensions-TabberNeue/commit/4cdf217ef96da74a1503d1dd0bb0ed898fc2a612 · Note
• https://github.com/StarCitizenTools/mediawiki-extensions-TabberNeue/blob/3a23b703ce36cfc4128e7921841f68230be4059a/includes/Tabber.php#L76 · Note
• https://github.com/StarCitizenTools/mediawiki-extensions-TabberNeue · Note
• https://github.com/StarCitizenTools/mediawiki-extensions-TabberNeue/commit/62ce0fcdf32bd3cfa77f92ff6b940459a14315fa · Note
• https://github.com/StarCitizenTools/mediawiki-extensions-TabberNeue/security/advisories/GHSA-jfj7-249r-7j2m · Note
• https://github.com/StarCitizenTools/mediawiki-extensions-TabberNeue/blob/3a23b703ce36cfc4128e7921841f68230be4059a/includes/templates/Tabs.mustache#L1 · Note
• https://t.me/cvetracker/27266 · Telegram Post
• https://twitter.com/CveFindCom/status/1938661104059634048 · Twitter Post
• https://twitter.com/CVEnew/status/1938671232062566869 · Twitter Post