What is CVE-2022-29710?

CVE-2022-29710 is a medium-severity vulnerability in Limesurvey, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2022-05-25.

How severe is CVE-2022-29710?

Medium severity. CVSS v3 base score is 6.1 out of 10.

Is CVE-2022-29710 known to be exploited?

4 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

XSS in Limesurvey

CVE-2022-29710

A cross-site scripting (XSS) vulnerability in uploadConfirm.php of LimeSurvey v5.3.9 and below allows attackers to execute arbitrary web scripts or HTML via a crafted plugin.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.007 (51.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

Affected products

Limesurvey
N/a — versions n/a

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

Public proof-of-concept exploits

References

cve@mitre.org (Patch, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2022-29710?: CVE-2022-29710 is a medium-severity vulnerability in Limesurvey, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2022-05-25.
How severe is CVE-2022-29710?: Medium severity. CVSS v3 base score is 6.1 out of 10.
Is CVE-2022-29710 known to be exploited?: 4 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.