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CVE-2015-2249

16
FAUCET Score

CVE-2015-2249 describes a Cross-Site Scripting (XSS) vulnerability affecting Zimbra Collaboration versions prior to 8.6.0 patch5. This medium-severity flaw, with a CVSS score of 5.4, requires user interaction and low privileges for an attacker to execute malicious scripts, potentially leading to limited impact on confidentiality and integrity. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
<= 8.5.1CPE matchmatch criteria
cpe:2.3:a:synacor:zimbra_collaboration_server:*:*:*:*:*:*:*:*
8.6.0CPE matchmatch criteria
cpe:2.3:a:synacor:zimbra_collaboration_server:8.6.0:-:*:*:*:*:*:*
8.6.0CPE matchmatch criteria
cpe:2.3:a:synacor:zimbra_collaboration_server:8.6.0:patch1:*:*:*:*:*:*
8.6.0CPE matchmatch criteria
cpe:2.3:a:synacor:zimbra_collaboration_server:8.6.0:patch2:*:*:*:*:*:*
8.6.0CPE matchmatch criteria
cpe:2.3:a:synacor:zimbra_collaboration_server:8.6.0:patch3:*:*:*:*:*:*

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
0.69%
Probability of exploitation in next 30 days
EPSS Percentile
48.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0069 is in the 83rd percentile among its peer group of 15,222 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, 0.0 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

Patch Available

Vendor Patches (2)

wagopatch availablevia llm_extracted
Fixed in: ['8.6.0 Patch5', '8.7.0']
wagopatch availablevia llm_extracted
Fixed in: ['8.6.0 Patch2', '8.7.0']

Vendor Advisories (2)

wagollm-wago-a12c1a073e78740bLOW

XSS

wagollm-wago-d0c9e178053b17ceLOW

Non-Persistent XSS

References

wiki.zimbra.com / wiki/Zimbra_Security_Advisories
Vendor Advisory