CVE-2025-25908: tianti XSS — Exploit

Description

A stored cross-site scripting (XSS) vulnerability in tianti v2.3 allows attackers to execute arbitrary web scripts or HTML via injecting a crafted payload into the coverImageURL parameter at /article/ajax/save.

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CVSS v3.1 Score

5.4

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Weakness Type (CWE)

CWE-79 Cross-site Scripting (XSS)

Affected Products

Vendor	Product	Versions
tianti_project	tianti	All

References

Exploits

https://github.com/xujeff/tianti/issues/40

Frequently Asked Questions

What is CVE-2025-25908? +

A stored cross-site scripting (XSS) vulnerability in tianti v2.3 allows attackers to execute arbitrary web scripts or HTML via injecting a crafted payload into the coverImageURL parameter at /article/ajax/save. It has a CVSS v3.1 base score of 5.4 (MEDIUM).

How severe is CVE-2025-25908? +

CVE-2025-25908 has a CVSS v3.1 score of 5.4 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2025-25908? +

CVE-2025-25908 affects products from tianti_project, specifically: tianti. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-25908? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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