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© 2026 FAUCET Technologies LLC. All rights reserved.

CVE-2025-13789

20
FAUCET Score

CVE-2025-13789 is a Server-Side Request Forgery (SSRF) vulnerability affecting ZenTao versions up to 21.7.6-8564, specifically within the makeRequest function of module/ai/model.php. This medium-severity vulnerability (CVSS 5.3) allows unauthenticated remote attackers to manipulate the 'Base' argument, potentially leading to information disclosure. While a public exploit exists, there is no evidence of active exploitation, and it has garnered minimal community discussion or media coverage. Upgrading to ZenTao version 21.7.6 is recommended to mitigate this issue.

Impacted Technologies

VendorProductVersion(s)CPE
< 21.7.6CPE matchmatch criteria
cpe:2.3:a:zentao:zentao:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 4.0

2.1LOW

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
LOW
User Interaction
NONE
VS Confidentiality
LOW
VS Integrity
LOW
VS Availability
LOW
SS Confidentiality
NONE
SS Integrity
NONE
SS Availability
NONE
Exploit Maturity
PROOF_OF_CONCEPT
CvssVersion
4.0

Exploit Intelligence

EPSS Score
0.26%
Probability of exploitation in next 30 days
EPSS Percentile
18.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0026 is in the 8th percentile among its peer group of 23,723 CVEs.

Social Chatter

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

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

Vendor Patches (1)

github_advisoryvendor investigatingvia nvd_reference
View patch

References

github.com / ez-lbz/ez-lbz.github.io/issues/2
ExploitIssue TrackingVendor Advisory
github.com / ez-lbz/ez-lbz.github.io/issues/2
ExploitIssue TrackingVendor Advisory
github.com / ez-lbz/ez-lbz.github.io/issues/2
ExploitIssue Tracking
vuldb.com
Permissions RequiredVDB Entry
vuldb.com
Third Party AdvisoryVDB Entry
vuldb.com
Third Party AdvisoryVDB Entry
zentao.net / extension-viewext-6.html
Product