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Fencer Vulns
medium 5.4

CVE-2022-34778 json

Cross-site Scripting in Jenkins TestNG Results Plugin

published 2022-06-30 4 y ago modified 2026-06-17 4 mo ago also GHSA-8hv7-4vfc-w8pg , EUVD-2022-6292

cvss
5.4
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
0.6%
EPSS 0.6% chance of exploitation in 30 days, percentile 49%
public exploits
0
none known

Summary

Jenkins TestNG Results Plugin 554.va4a552116332 and earlier renders the unescaped test descriptions and exception messages provided in test results if certain job-level options are set, resulting in a cross-site scripting (XSS) vulnerability exploitable by attackers able to configure jobs or control test results.

Patch / fix

  • maven org.jenkins-ci.plugins:testng-plugin 555.va0d5f66521e3

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
partial
Assessed
2 y ago

Exploit prediction

0.61% chance of exploitation in the next 30 days, higher than 49% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
NVD 3.1 5.4 CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
NVD 2.0 3.5 AV:N/AC:M/Au:S/C:N/I:P/A:N
GitHub 3.1 8.0 CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

Affected packages

ecosystem package affected fixed in
maven org.jenkins-ci.plugins:testng-plugin
<555.va0d5f66521e3
555.va0d5f66521e3

Affected products

  • Jenkins project Jenkins TestNG Results Plugin

Classification

Weakness
  • CWE-79 Improper Neutralization of Input During Web Page Generation

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.