Adobe Experience Manager | Improper Input Validation (CWE-20)

published 2025-09-09 13 mo ago modified 2026-06-17 4 mo ago also EUVD-2025-27381

cvss: 7.7; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 6.5%; EPSS 6.5% chance of exploitation in 30 days, percentile 93%
public exploits: 0; none known

Adobe Experience Manager versions 6.5.23.0 and earlier are affected by an Improper Input Validation vulnerability that could result in a Security feature bypass. A low-privileged attacker could leverage this vulnerability to bypass security measures and gain unauthorized read access. Scope is changed

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: partial
Assessed: 13 mo ago (2025-09-09)

Exploit prediction

6.48% chance of exploitation in the next 30 days, higher than 93% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.1	7.7	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N

Affected products

Adobe Adobe Experience Manager

Classification

Weakness

CWE-20 Improper Input Validation

References

helpx.adobe.com /security/products/experience-manager/apsb25-90.html
vendor-advisory

Sources

CVE List CVE-2025-54248
NVD CVE-2025-54248

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary