CVE-2026-26067
CVE-2026-26067 · October: Safe Mode Bypass via CSS Preprocessor Compilers
Esta página presenta datos de fuentes públicas de vulnerabilidades. Consulta el aviso original antes de actualizar.
October is a Content Management System (CMS) and web platform. Prior to 3.7.14 and 4.1.10, a server-side information disclosure vulnerability was identified in the handling of CSS preprocessor files. Backend users with Editor permissions could craft .less, .sass, or .scss files that leverage the compiler's import functionality to read arbitrary files from the server. This worked even with cms.safe_mode enabled. This vulnerability is fixed in 3.7.14 and 4.1.10.
CVSS 4.9 · Media · EPSS 0,2% · Corrección disponible
- Publicación
- Actualización
Pila tecnológica: php
Productos y versiones afectados
october
- Versiones
- >= 4.0.0, < 4.1.10: Afectada
- < 3.7.14: Afectada
Sin corrección publicada
october/system Packagist
- Versiones
- v1.0.319
- v1.0.320
- v1.0.321
- v1.0.322
- v1.0.323
- v1.0.324
- v1.0.325
- v1.0.326
- v1.0.327
- v1.0.328
- v1.0.329
- v1.0.330
- v1.0.331
- v1.0.332
- v1.0.333
- v1.0.334
- v1.0.335
- v1.0.336
- v1.0.337
- v1.0.338
- v1.0.339
- v1.0.340
- v1.0.341
- v1.0.342
- v1.0.343
- v1.0.344
- v1.0.345
- v1.0.346
- v1.0.347
- v1.0.348
- v1.0.349
- v1.0.350
- v1.0.351
- v1.0.352
- v1.0.353
- v1.0.354
- v1.0.355
- v1.0.356
- v1.0.357
- v1.0.358
- v1.0.359
- v1.0.360
- v1.0.361
- v1.0.362
- v1.0.363
- v1.0.364
- v1.0.365
- v1.0.366
- v1.0.367
- v1.0.368
- v1.0.369
- v1.0.370
- v1.0.371
- v1.0.372
- v1.0.373
- v1.0.374
- v1.0.375
- v1.0.376
- v1.0.377
- v1.0.378
- v1.0.379
- v1.0.380
- v1.0.381
- v1.0.382
- v1.0.383
- v1.0.384
- v1.0.385
- v1.0.386
- v1.0.387
- v1.0.388
- v1.0.389
- v1.0.390
- v1.0.391
- v1.0.392
- v1.0.393
- v1.0.394
- v1.0.395
- v1.0.396
- v1.0.397
- v1.0.398
- v1.0.399
- v1.0.400
- v1.0.401
- v1.0.402
- v1.0.403
- v1.0.404
- v1.0.405
- v1.0.406
- v1.0.407
- v1.0.408
- v1.0.409
- v1.0.410
- v1.0.411
- v1.0.412
- v1.0.413
- v1.0.414
- v1.0.415
- v1.0.416
- v1.0.417
- v1.0.418
- v1.0.419
- v1.0.420
- v1.0.421
- v1.0.422
- v1.0.423
- v1.0.424
- v1.0.425
- v1.0.426
- v1.0.427
- v1.0.428
- v1.0.429
- v1.0.430
- v1.0.431
- v1.0.432
- v1.0.433
- v1.0.434
- v1.0.435
- v1.0.436
- v1.0.437
- v1.0.438
- v1.0.439
- v1.0.440
- v1.0.441
- v1.0.442
- v1.0.443
- v1.0.444
- v1.0.445
- v1.0.446
- v1.0.447
- v1.0.448
- v1.0.449
- v1.0.450
- v1.0.451
- v1.0.452
- v1.0.453
- v1.0.454
- v1.0.455
- v1.0.456
- v1.0.457
- v1.0.458
- v1.0.459
- v1.0.460
- v1.0.461
- v1.0.462
- v1.0.463
- v1.0.464
- v1.0.465
- v1.0.466
- v1.0.467
- v1.0.468
- v1.0.469
- v1.0.470
- v1.0.471
- v1.0.472
- v1.0.473
- v1.0.474
- v1.0.475
- v1.0.476
- v1.1.0
- v1.1.1
- v1.1.10
- v1.1.11
- v1.1.12
- v1.1.2
- v1.1.3
- v1.1.4
- v1.1.5
- v1.1.6
- v1.1.9
- Intervalos de versiones afectados
- ECOSYSTEM: < 3.7.14
Actualiza a 3.7.14
october/system Packagist
- Intervalos de versiones afectados
- ECOSYSTEM: ≥ 4.0.0, < 4.1.10
Actualiza a 4.1.10