Predictive Vulnerability Intelligence.

Product

  • Product
  • Pricing
  • Documentation

Company

  • About
  • Partnerships
  • Blog
  • Support

Legal

  • Terms
  • Privacy
  • Data Licensing

© 2026 FAUCET Technologies LLC. All rights reserved.

CVE-2016-9835

25
FAUCET Score

CVE-2016-9835 describes a critical directory traversal vulnerability in Zikula 1.3.x before 1.3.11 and 1.4.x before 1.4.4 on Windows, specifically within the "jcss.php" file. This flaw allows an unauthenticated remote attacker to achieve PHP object injection by uploading a serialized file, leading to complete compromise of confidentiality, integrity, and availability. Despite its CVSS score of 9.8, indicating high severity and ease of exploitation, there is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
1.3.0CPE matchmatch criteria
cpe:2.3:a:zikula:zikula_application_framework:1.3.0:*:*:*:*:*:*:*
1.3.1CPE matchmatch criteria
cpe:2.3:a:zikula:zikula_application_framework:1.3.1:*:*:*:*:*:*:*
1.3.2CPE matchmatch criteria
cpe:2.3:a:zikula:zikula_application_framework:1.3.2:*:*:*:*:*:*:*
1.3.3CPE matchmatch criteria
cpe:2.3:a:zikula:zikula_application_framework:1.3.3:*:*:*:*:*:*:*
1.3.4CPE matchmatch criteria
cpe:2.3:a:zikula:zikula_application_framework:1.3.4:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

9.8CRITICAL

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
5.9
CvssVersion
3.0

Exploit Intelligence

EPSS Score
3.92%
Probability of exploitation in next 30 days
EPSS Percentile
89.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0392 is in the 82nd percentile among its peer group of 36,821 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (1)

github_advisorypatch availablevia nvd_reference
View patch

References

github.com / zikula/core/blob/1.3/CHANGELOG-1.3.md
Issue TrackingPatchRelease NotesThird Party Advisory
github.com / zikula/core/blob/1.4/CHANGELOG-1.4.md
Issue TrackingPatchRelease NotesThird Party Advisory
github.com / zikula/core/issues/3237
Issue TrackingPatchThird Party Advisory
securityfocus.com / bid/95005
Third Party AdvisoryVDB Entry