CVE-2026-48290 | CAI Content Credentials | Server-Side Request Forgery (SSRF) (CWE-918)

CAI Content Credentials is affected by a Server-Side Request Forgery (SSRF) vulnerability that could result in arbitrary code execution in the context of the current user. An attacker could exploit this vulnerability to inject malicious scripts into a web page, potentially gaining elevated access or control over the victim's account or session. Exploitation of this issue requires user interaction in that a victim must visit a maliciously crafted URL or interact with a compromised web page. Scope is changed.

Published: 2026-07-14 Last update: 2026-07-16 Assigner: [email protected] Source: [email protected]
NVD Status：Analyzed，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2026-48290 is rated Low Risk (35.4/100): CVSS High severity, with low exploitation likelihood (EPSS 0.18%). Monitor for updates and reassess as exploit intelligence or EPSS changes.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Exploit prediction scoring system (EPSS) score for CVE-2026-48290

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-07-15 — 0.18% —

Full EPSS history (1 record total)

Common vulnerability scoring system (CVSS) metrics for CVE-2026-48290

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
8.2 3.1 HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N Click to expand
Attack vector (AV:L)
They already need access on the box, or another person has to do something wrong; it’s not a remote drive-by.
Attack complexity (AC:L)
Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:N)
No account or special rights needed—anonymous or random user is enough.
User interaction (UI:R)
A real person has to do something—click, install, enable—otherwise it doesn’t land.
Scope (S:C)
Breaking this can reach past the original component and bite other resources—bigger blast radius.
Confidentiality (C:H)
Serious risk that confidential data gets exposed in a big way.
Integrity (I:H)
They could widely tamper with or forge data—trust in the data is badly hurt.
Availability (A:N)
Service keeps running; no real outage angle.
 1.8 5.8 [email protected]

Weakness enumeration for CVE-2026-48290

GitHub Security Advisory for CVE-2026-48290

GHSA-5j74-v2xh-7cpv · Severity: high — CAI Content Credentials is affected by a Server-Side Request Forgery (SSRF) vulnerability that...

Affected software / configurations for CVE-2026-48290

Vendor Product Version Raw CPE
adobe c2pa <= 0.84.0 cpe:2.3:a:adobe:c2pa:*:*:*:*:*:rust:*:*
adobe c2pa-web <= 0.7.0 cpe:2.3:a:adobe:c2pa-web:*:*:*:*:*:node.js:*:*
adobe c2patool <= 0.17.0 cpe:2.3:a:adobe:c2patool:*:*:*:*:*:*:*:*

References for CVE-2026-48290

cvelogic Threat Intelligence