terser (JS Package) < 5.14.2 - Denial of Service
The package terser before 4.8.1, from 5.0.0 and before 5.14.2 are vulnerable to Regular Expression Denial of Service (ReDoS) due to insecure usage of regular expressions. Some WordPress plugins and themes use this dependency, however, are not vulnerable to exploitation.
Software afectado
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| Plataforma | Paquete | Versiones vulnerables | Corregida en |
|---|---|---|---|
| Paquete de npm | terser | < 4.8.1, >= 5.0.0, < 5.14.2 | 4.8.1, 5.14.2 |
| Plugin de WordPress | Autopost for X (formerly Autoshare for Twitter) | <= 1.1.2 | 1.2.0 |
| Plugin de WordPress | ElasticPress | <= 4.2.2 | 4.3.0 |
| Plugin de WordPress | Block for Apple Maps | <= 1.0.3 | 1.1.0 |
| Plugin de WordPress | Publisher Media Kit | <= 1.2.1 | 1.3.0 |
| Plugin de WordPress | Retro Winamp Block | <= 1.1.0 | 1.2.0 |
| Plugin de WordPress | Simple Local Avatars | <= 2.5.0 | 2.6.0 |
| Plugin de WordPress | Simple Podcasting | < 1.2.4 | 1.2.4 |
| Plugin de WordPress | Sophi | <= 1.2.0 | 1.2.1 |
Referencias
- https://nvd.nist.gov/vuln/detail/CVE-2022-25858
- https://github.com/terser/terser/commit/a4da7349fdc92c05094f41d33d06d8cd4e90e76b
- https://github.com/terser/terser/commit/d8cc5691be980d663c29cc4d5ce67e852d597012
- https://github.com/terser/terser
- https://github.com/terser/terser/blob/master/lib/compress/evaluate.js%23L135
- https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-2949722
- https://snyk.io/vuln/SNYK-JS-TERSER-2806366
- https://www.wordfence.com/threat-intel/vulnerabilities/id/d535c069-cfa3-4c41-9a01-b4c4e7c75764?source=api-prod
- https://www.wordfence.com/threat-intel/vulnerabilities/id/f1c08c10-7358-4618-b892-7d222ba460de?source=api-prod
- Vector CVSS
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L- Debilidad (CWE)
CWE-1333, CWE-400- Plataforma
- npm, WordPress
- Paquete
terser, Autopost for X (formerly Autoshare for Twitter), ElasticPress- Publicada
- 14.07.2022
- Actualizado
- 11.10.2026 10:22
Fuentes y licencias
OSV / GitHub Advisory Database - GHSA-4wf5-vphf-c2xc - CC BY 4.0
Wordfence Intelligence - d535c069-cfa3-4c41-9a01-b4c4e7c75764 - Wordfence Intelligence
Wordfence Intelligence - f1c08c10-7358-4618-b892-7d222ba460de - Wordfence Intelligence
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Copyright 2012-2026 Defiant Inc.
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CVE Usage: MITRE 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 Common Vulnerabilities and Exposures (CVE®). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy.
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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.
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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/
Historial de vulnerabilidades: Autopost for X (formerly Autoshare for Twitter)
Todas las vulnerabilidades publicadas de este paquete (Plugin de WordPress), de la más reciente a la más antigua. Muestra si es un fallo aislado o un paquete que hay que vigilar.
- Entradas en total
- 4
- Primera → última
- 07.2022 01.2026
- Sin corrección
- 0
- Explotada en ataques
- 0
Distribución por gravedad
- Crítica 1
- Alta 1
- Media 1
- Baja 1
Divulgaciones por año
- 2022: 3
- 2023: 0
- 2024: 0
- 2025: 0
- 2026: 1
-
terser (JS Package) < 5.14.2 - Denial of Service esta entrada
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