WordPress Core <= 7.1 - HTML API set_modifiable_text() Comment Boundary Break
WordPress Core's HTML API WP_HTML_Tag_Processor::set_modifiable_text() (since 6.7.0) used an incomplete comment-closer guard (/--!?>/) that missed the '-?>' abrupt-closing form, allowing text set into an HTML comment node to terminate the comment early. This is developer-facing hardening; there is no first-party sink that turns it into a direct vulnerability. Impact is realized only in plugin/theme code that round-trips attacker-controlled text through the HTML API into a comment node.
Betroffene Software
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| Plattform | Paket | Anfällige Versionen | Behoben in |
|---|---|---|---|
| WordPress (Kern) | WordPress | >= 6.7, <= 6.7.7, >= 6.8, <= 6.8.8, >= 6.9, <= 6.9.7, >= 7.0, <= 7.0.4, = 7.1 | 6.7.8, 6.8.9, 6.9.8, 7.0.5, 7.1.1 |
Verweise
- CVSS-Vektor
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N- Schwäche (CWE)
CWE-116- Plattform
- WordPress
- Paket
WordPress- Veröffentlicht
- 17.09.2026
- Aktualisiert
- 11.10.2026 10:23
Quellen und Lizenzen
Wordfence Intelligence - c41aadb1-e1a6-4bda-ac94-c461c320e78f - Wordfence Intelligence
Copyright 2012-2026 Defiant Inc.
This record contains material that is subject to copyright
Copyright 2012-2026 Defiant Inc.
Defiant hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute this software vulnerability information. Any copy of the software vulnerability information you make for such purposes is authorized provided that you include a hyperlink to this vulnerability record and reproduce Defiant's copyright designation and this license in any such copy.
https://www.wordfence.com/wordfence-intelligence-terms-and-conditions/Wordfence Intelligence
Wordfence Intelligence - Defiant, Inc. Copyright Defiant, Inc. All rights reserved except as granted below. License grant, section 3.1 of the Wordfence Intelligence Terms and Conditions (January 26, 2026): Subject to this Agreement, Company hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute the Service. Any copy you make for such purposes is authorized provided that you reproduce Company’s copyright designation, this license, and the license of any disclosed Company licensor in any such copy. Full applicable Agreement: https://www.wordfence.com/wordfence-intelligence-terms-and-conditions/
Schwachstellenhistorie: WordPress
Alle veröffentlichten Schwachstellen dieses Pakets (WordPress (Kern)), neueste zuerst. Zeigt, ob es ein einmaliger Ausrutscher ist oder ein Paket, das man im Auge behalten muss.
- Einträge insgesamt
- 385
- Erste → letzte
- 06.2003 10.2026
- Ohne Fix
- 0
- In Angriffen ausgenutzt
- 3
Verteilung nach Schweregrad
- Kritisch 16
- Hoch 95
- Mittel 263
- Niedrig 11
Veröffentlichungen pro Jahr
- 2017: 39
- 2018: 15
- 2019: 22
- 2020: 23
- 2021: 5
- 2022: 20
- 2023: 14
- 2024: 4
- 2025: 2
- 2026: 36
früher: 205
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WordPress Core <= 7.1 - HTML API set_modifiable_text() Comment Boundary Break dieser Eintrag
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