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Medium severity6.1NVD Advisory· Published Jun 30, 2021· Updated Jul 9, 2026

CVE-2021-31721

CVE-2021-31721

Description

Chevereto before 3.17.1 allows Cross Site Scripting (XSS) via an image title at the image upload stage.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

3

Chevereto/Chevereto2 versions
cpe:2.3:a:chevereto:chevereto:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:chevereto:chevereto:*:*:*:*:*:*:*:*range: <3.17.1
- (no CPE)range: <3.17.1
Chevereto/Cheveretodescription

Patches

Vulnerability mechanics

References

2

packetstormsecurity.com/files/164183/Cloudron-6.2-Cross-Site-Scripting.htmlnvdExploitThird Party AdvisoryVDB Entry
www.exploit-db.com/exploits/49859nvdExploitThird Party AdvisoryVDB Entry

News mentions

0

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