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VulnerabilityPublished

CVE-2025-54266: Adobe Commerce · Cross-site Scripting

Affects Adobe CommerceSource CVE Database V5

0

Not known to be exploited · CVSS 4.8 Medium.

Data as of 26 Oct 2026, 17:16 UTC

CVSS 3.1 base score
4.8Medium
How severe the flaw is on the 0–10 CVSS scale.
EPSS
0.2% chance of exploitation in 30 days – higher than 19% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 14 Oct 2025

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponised: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 26 Oct 2026.

What to do

Affected software

ProductAffectedFixed in
Adobe Adobe CommerceAffected
  • =0
Fixed in–

AI-suggested

  1. Apply official Adobe Commerce patches immediately once released to address CVE-2025-54266.
  2. Until patches are available, restrict high-privileged user access to trusted personnel only and monitor for suspicious activity.
  3. Implement strict input validation and output encoding on all form fields to prevent injection of malicious scripts.
  4. Deploy Content Security Policy (CSP) headers to restrict execution of unauthorized scripts in browsers.
  5. Conduct regular security audits and penetration testing focusing on XSS vulnerabilities.
  6. Educate users and administrators about phishing and social engineering risks to reduce the chance of victim interaction with malicious pages.
  7. Monitor web application logs for unusual input patterns or script injections.
  8. Consider web application firewalls (WAF) with XSS detection and blocking capabilities as an interim protective measure.

Description

Adobe Commerce versions 2.4.9-alpha2, 2.4.8-p2, 2.4.7-p7, 2.4.6-p12, 2.4.5-p14, 2.4.4-p15 and earlier are affected by a stored Cross-Site Scripting (XSS) vulnerability that could be abused by a high-privileged attacker to inject malicious scripts into vulnerable form fields. Malicious JavaScript may be executed in a victim’s browser when they browse to the page containing the vulnerable field. Exploitation of this issue requires user interaction in that a victim must browse to the page containing the vulnerable field. Scope is changed.

References

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