CVE-2022-23391

mediumpriority · track · 24EPSS 0.006 · 50 %ileEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.62% (50th) EPSS

CVSS 4.3 · medium

Is it mine?

2 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · nvd

EPSS · scored 2026-10-27

A cross-site scripting (XSS) vulnerability in Pybbs v6.0 allows attackers to execute arbitrary web scripts or HTML via a crafted payload inserted into the Search box.

cvss

Technical severity, 0–10. One row per scoring source.

6.1

010

base score 0–10 · higher = more severe · hover a vector to decode

v2.04.3mediumAV:N/AC:M/Au:N/C:N/I:P/A:Nprimary · NVD / NIST USexploitability 8.6 · impact 2.9

v3.16.1mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:Nprimary · NVD / NIST USexploitability 2.8 · impact 2.7

v3.15.6mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-79USprimary

affected products (2)

Products and version ranges known to be affected.

n/a n/a≤ n/aenisa_euvdEU
pybbs project pybbs= 6.0nvdUScpe:2.3:a:pybbs_project:pybbs:*:*:*:*:*:*:*:*

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd nvd NVD CVE.org MITRE

published 2022-02-14modified 2026-06-17

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+53006 more

references (4)

External citations — patches, advisories, analysis.

https://github.com/tomoya92/pybbs/issues/171 cnnvd
https://nvd.nist.gov/vuln/detail/CVE-2022-23391 cnnvd
https://github.com/tomoya92/pybbs/issues/171 enisa_euvd
https://github.com/tomoya92/pybbs/issues/171ExploitIssue TrackingThird Party Advisorynvd

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