VulnSocial

CVE-2025-15599Disclosure(cure53 / dompurify)

LOWCVSS 5.1 · MEDIUM

Signal is active with 3 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

DOMPurify 3.1.3 through 3.2.6 and 2.5.3 through 2.5.8 contain a cross-site scripting vulnerability that allows attackers to bypass attribute sanitization by exploiting missing textarea rawtext element validation in the SAFE_FOR_XML regex. Attackers can include closing rawtext tags like </textarea> in attribute values to break out of rawtext contexts and execute JavaScript when sanitized output is placed inside rawtext elements. The 3.x branch was fixed in 3.2.7; the 2.x branch was never patched.

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0.0/ 10 priority

Sources & remediation

Patch / fix
Vendor / third-party advisories
Other references
Weakness type (CWE)
CWE-79

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

AVAILABLE

Momentum

NONE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • dompurify

Threat summary

  • 3 mentions across 1 observed day

What's happening

  • Technical details provided in 3 signals
  • Disclosure: 3 classified signals
  • 3 total mentions across 1 day

Affected systems

Vendors
cure53
Products
dompurify

Deep dive

Activity timeline3 mentions / 1d
01223Mentions · 2026-03-03: 3Technical Details · 2026-03-03: 303-03
Signal classification1 categories
Disclosure
3100.0%
Referenced assets4 URLs
Full discourse3 posts
  • Vulmon Vulnerability Feed@VulmonFeeds
    Disclosure

    CVE-2025-15599 Cross-Site Scripting in DOMPurify 3.1.3-3.2.6 via Textarea Attribute Byp... https://vulmon.com/vulnerabilitydetails?qid=CVE-2025-15599 Vulnerability Notification: https://alerts.vulmon.com/?utm_source=twitter&utm_medium=social&utm_campaign=2102281&utm_content=3

    Post summary

    This post announces a new XSS vulnerability in DOMPurify (v3.1.3‑3.2.6) and provides links to further details, but does not include proof‑of‑concepts, exploit code, or active exploitation reporting.

    00001107
    4.0K followersView on X
  • Infoflowcloud@infoflowcloud
    Disclosure

    🚨*CVE* CVE-2025-15599 DOMPurify 3.1.3 through 3.2.6 and 2.5.3 through 2.5.8 contain a cross-site scripting vulnerability that allows attackers to bypass attribute sanitization by exploitin… https://www.cve.org/CVERecord?id=CVE-2025-15599 ----- Traducción: CVE-2025-15599 DOM… http://infoflow.cloud`

    Post summary

    The tweet discloses CVE‑2025‑15599 as a DOMPurify cross‑site scripting flaw, providing technical details but no exploitation or patch information.

    00000110
    55 followersView on X
  • CVE@CVEnew
    Disclosure

    CVE-2025-15599 DOMPurify 3.1.3 through 3.2.6 and 2.5.3 through 2.5.8 contain a cross-site scripting vulnerability that allows attackers to bypass attribute sanitization by exploitin… https://www.cve.org/CVERecord?id=CVE-2025-15599

    Post summary

    The excerpt announces a cross‑site scripting vulnerability in DOMPurify versions 3.1.3‑3.2.6 and 2.5.3‑2.5.8 that allows bypassing attribute sanitization.

    00000208
    56.6K followersView on X
CPE platform detail1 entries

1 of 1 entries

PartVendorProductVersionTarget SWTarget HW
Appcure53dompurify---

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