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CVE-2015-1254

15
FAUCET Score

CVE-2015-1254 describes a Same Origin Policy bypass vulnerability in Blink, specifically in core/dom/Document.cpp, affecting Google Chrome versions prior to 43.0.2357.65 and related Debian products. This flaw allows remote attackers to inherit the designMode attribute, enabling editing capabilities that circumvent security restrictions. Rated with a CVSS score of 5.0 (Medium), it is a network-exploitable vulnerability with low attack complexity, potentially leading to information integrity compromise (I:P). There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or inclusion in CISA's KEV catalog, though it garnered minimal community discussion and media coverage at the time.

Impacted Technologies

VendorProductVersion(s)CPE
8.0CPE matchmatch criteria
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
<= 42.0.2311.152CPE matchmatch criteria
cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

5.0MEDIUM

AV:N/AC:L/Au:N/C:N/I:P/A:N

Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
1.65%
Probability of exploitation in next 30 days
EPSS Percentile
74.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0165 is in the 59th percentile among its peer group of 23,725 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.

Media Mentions

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

Remediation

Patch Available

Vendor Patches (1)

redhatpatch availablevia redhat_api
Product: Supplementary for Red Hat Enterprise Linux 6Fixed in: chromium-browser-0:43.0.2357.65-1.el6_6
View patch

Vendor Advisories (1)

redhatCVE-2015-1254Important

chromium-browser: Cross-origin bypass in Editing.

May 19, 2015

References

googlechromereleases.blogspot.com / 2015/05/stable-channel-update_19.html
lists.opensuse.org / opensuse-updates/2015-05/msg00091.html
lists.opensuse.org / opensuse-updates/2015-11/msg00015.html
code.google.com / p/chromium/issues/detail
security.gentoo.org / glsa/201506-04
src.chromium.org / viewvc/blink
debian.org / security/2015/dsa-3267
securityfocus.com / bid/74723
securitytracker.com / id/1032375