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CVE-2020-14942

24
FAUCET Score

CVE-2020-14942 describes an unrestricted deserialization vulnerability in Tendenci version 12.0.10, specifically within the apps\helpdesk\views\staff.py component. This critical vulnerability, rated 9.8 CVSSv3.1, allows an unauthenticated attacker to execute arbitrary code remotely with high impact on confidentiality, integrity, and availability. While no public exploit intelligence or active exploitation has been observed, and community discussion is minimal, the high severity warrants attention.

Impacted Technologies

VendorProductVersion(s)CPE
12.0.10CPE matchmatch criteria
cpe:2.3:a:tendenci:tendenci:12.0.10:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

9.8CRITICAL

CVSS:3.1/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
3.1

Exploit Intelligence

EPSS Score
1.35%
Probability of exploitation in next 30 days
EPSS Percentile
68.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0135 is in the 55th percentile among its peer group of 36,833 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)

pippatch availablevia ghsa
Product: tendenciFixed in: 12.0.11

Vendor Advisories (1)

pipGHSA-jqmc-fxxp-r589critical

Deserialization of Untrusted Data in Tendenci

Jun 18, 2021

References

github.com / tendenci/tendenci/issues/867
Third Party Advisory