CVE-2025-54266: Adobe Commerce · Cross-site Scripting
Affects Adobe CommerceSource CVE Database V5
Not known to be exploited · CVSS 4.8 Medium.
Data as of 26 Oct 2026, 17:16 UTC
- 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:NExploitation evidence
Disclosed: evidence found.
CVE published 14 Oct 2025
Detectable: no evidence on record.
No public nuclei template indexed
Weaponised: no evidence on record.
No public exploit code indexed in Metasploit or Exploit-DB
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by 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
| Product | Affected | Fixed in |
|---|---|---|
| Adobe Adobe Commerce | Affected
| Fixed in– |
AI-suggested
- Apply official Adobe Commerce patches immediately once released to address CVE-2025-54266.
- Until patches are available, restrict high-privileged user access to trusted personnel only and monitor for suspicious activity.
- Implement strict input validation and output encoding on all form fields to prevent injection of malicious scripts.
- Deploy Content Security Policy (CSP) headers to restrict execution of unauthorized scripts in browsers.
- Conduct regular security audits and penetration testing focusing on XSS vulnerabilities.
- Educate users and administrators about phishing and social engineering risks to reduce the chance of victim interaction with malicious pages.
- Monitor web application logs for unusual input patterns or script injections.
- 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.