What is CVE-2025-70959?

CVE-2025-70959 is a medium-severity vulnerability in Tendenci, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2026-02-02.

How severe is CVE-2025-70959?

Medium severity. CVSS v3 base score is 5.4 out of 10.

XSS in Tendenci

CVE-2025-70959

A stored cross-site scripting (XSS) vulnerability in the Jobs module of Tendenci CMS v15.3.7 allows attackers to execute arbitrary web scripts or HTML via injecting a crafted payload.

Vulnerability class: XSS (Cross-Site Scripting)

Published 2026-02-02 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.003 (17.9th percentile), scored 2026-10-02.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 18th percentile — 17.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.002 · newest: 0.003 · change: +0.000

Affected products

Tendenci — versions 15.3.7

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

github.com/emirhanyucelll/tendenci/blob/main/Readme.md (Exploit, Mitigation, Vendor Advisory)

Frequently asked questions

What is CVE-2025-70959?: CVE-2025-70959 is a medium-severity vulnerability in Tendenci, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2026-02-02.
How severe is CVE-2025-70959?: Medium severity. CVSS v3 base score is 5.4 out of 10.