Cross-site scripting vulnerability in TinyMCE plugins (TinyMCE)

CVE-2024-21910

MEDIUM 6.1

En bref

Source: NVD
EPSS: EPSS 0.96 % · centile 61 (2026-10-29)
État: PUBLISHED
Publiée: 2024-01-03 15:55 UTC
Mise à jour: 2026-07-14 22:54 UTC
Attribuée par: VulnCheck
Statut NVD: Modified

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Description

TinyMCE versions before 5.10.0 are affected by a cross-site scripting vulnerability. A remote and unauthenticated attacker could introduce crafted image or link URLs that would result in the execution of arbitrary JavaScript in an editing user's browser.

Faiblesses (CWE)

CWE-79 — Injection de code indirecte (XSS)

Références

Scores

Version	Score	Vecteur	Évalué par
CVSS 3.1	MEDIUM 6.1	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N	CISA-ADP
CVSS 3.1	MEDIUM 6.1	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N	NVD · nvd@nist.gov (Primary)
CVSS 3.1	MEDIUM 6.1	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N	NVD · 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)

Avis

GHSA-r8hm-w5f7-wj39 — Cross-site scripting vulnerability in TinyMCE plugins
PYSEC-2026-632 — Cross-site scripting vulnerability in TinyMCE plugins

Références européennes

ENISA EUVD · EUVD-2021-2389
GCVE · GCVE-0-2024-21910

Configurations affectées (CPE NVD)

cpe:2.3:a:tiny:tinymce:*:*:*:*:*:*:*:* < 5.10.0

Produits affectés

Produit	Versions
TinyMCE	affected 0 < 5.10.0

Sources

Source	Licence
CVE List (CVEProject cvelistV5)	CVE Program Terms of Use
EPSS (FIRST.org)	FIRST — attribution requested
ENISA EUVD	ENISA — reproduction authorised, source acknowledged
NVD (NIST) via fkie-cad/nvd-json-data-feeds	Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD

🟡 Cross-site scripting vulnerability in TinyMCE plugins (TinyMCE)