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CVE-2015-7881

17
FAUCET Score

CVE-2015-7881 describes an access restriction bypass vulnerability in the Colorbox module for Drupal, specifically versions 7.x-2.x before 7.x-2.10. This flaw allows remote authenticated users with specific permissions to inject "unexpected content" into a Colorbox, potentially through a comment link. The vulnerability has a CVSS score of 3.5, indicating a medium attack complexity and requiring authentication, with a potential impact of partial integrity compromise. There is no evidence of active exploitation, publicly available exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
7.x-2.0CPE matchmatch criteria
cpe:2.3:a:colorbox_project:colorbox:7.x-2.0:*:*:*:*:drupal:*:*
7.x-2.1CPE matchmatch criteria
cpe:2.3:a:colorbox_project:colorbox:7.x-2.1:*:*:*:*:drupal:*:*
7.x-2.2CPE matchmatch criteria
cpe:2.3:a:colorbox_project:colorbox:7.x-2.2:*:*:*:*:drupal:*:*
7.x-2.3CPE matchmatch criteria
cpe:2.3:a:colorbox_project:colorbox:7.x-2.3:*:*:*:*:drupal:*:*
7.x-2.4CPE matchmatch criteria
cpe:2.3:a:colorbox_project:colorbox:7.x-2.4:*:*:*:*:drupal:*:*

CVSS Data

CVSS version used by this source: 2.0

3.5LOW

AV:N/AC:M/Au:S/C:N/I:P/A:N

Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
SINGLE
Exploitability Score
6.8
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
0.87%
Probability of exploitation in next 30 days
EPSS Percentile
55.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0087 is in the 29th percentile among its peer group of 1,637 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

drupal.org / node/2578165
Patch
drupal.org / node/2582071
PatchVendor Advisory