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CVE-2020-15914

19
FAUCET Score

CVE-2020-15914 is a cross-site scripting (XSS) vulnerability affecting Origin Client for Mac and PC versions 10.5.86 and earlier. This flaw allows a remote attacker to execute arbitrary JavaScript within a target user's Origin client, potentially leading to access of sensitive account data or control over the chat window. Rated with a CVSS score of 5.4 (Medium), it requires user interaction (UI:R) and low privileges (PR:L) for exploitation, with a potential impact on confidentiality and integrity (C:L, I:L). Currently, there is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
<= 10.5.86CPE matchmatch criteria
cpe:2.3:a:ea:origin_client:*:*:*:*:*:mac_os:*:*
<= 10.5.86CPE matchmatch criteria
cpe:2.3:a:ea:origin_client:*:*:*:*:*:windows:*:*

CVSS Data

CVSS version used by this source: 3.1

5.4MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
2.3
Impact Score
2.7
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.64%
Probability of exploitation in next 30 days
EPSS Percentile
46.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0063 is in the 78th percentile among its peer group of 15,225 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

github.com / Monairy/Security-Advisories/blob/master/CVE%202020-15914
Third Party Advisory
ea.com / security/news/easec-2020-003-cross-site-scripting-vulnerability-in-origin-client
Vendor Advisory