MEDIUMCVSS 5.4EPSS 0.4%

CVE-2026-34033

CVE-2026-34033 updated by NVD

Published: 2026-06-09
Modified: 2026-07-31
EPSS percentile: 30%
Sources: github-advisory, nvd

Summary

Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) vulnerability in Apache Answer. This issue affects Apache Answer: through 2.0.0. User-supplied content was included in notification emails without proper escaping, allowing authenticated users to inject arbitrary HTML into emails sent to other users. Users are recommended to upgrade to version 2.0.1, which fixes the issue.

Affected packages

Ecosystem	Package	Affected versions	Fixed versions
Go	github.com/apache/incubator-answer	—	1.7.2-0.20260509080709-d1a4092c61cc

Remediation: Upgrade to 1.7.2-0.20260509080709-d1a4092c61cc or later.

References

https://nvd.nist.gov/vuln/detail/CVE-2026-34033

Includes data from the GitHub Advisory Database, licensed under CC-BY 4.0.

Includes data from the National Vulnerability Database (NIST). NVD data is in the public domain; this page is not endorsed by NIST.

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EPSS scores provided by the FIRST.org Exploit Prediction Scoring System.