CVE-2023-2591

mediumpriority · track · 32EPSS 0.006 · 49 %ileexploit · PoCEUUS
grimoire priorityP1 · Urgent
Exploitable?
Public exploit
1 exploit · PoC
Likely / severe?
0.61% (49th) EPSS
CVSS 5.4 · medium
Is it mine?
3 products
Check your exposure
Who says so?
4 sources
cnnvd · enisa_euvd · nvd · osv

EPSS · scored 2026-10-27

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in GitHub repository nilsteampassnet/teampass prior to 3.0.7.

01

cvss

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

7.1
010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 5.1–7.1

v3.15.4mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:Nprimary · NVD / NIST USexploitability 2.3 · impact 2.7
v3.07.1highCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:Nsecondary · ENISA EU
v3.07.1highCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:Nsecondary · security@huntr.devexploitability 2.8 · impact 4.2
v3.07.1highCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:Nsecondary · OSV
v3.15.1mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N/E:Psecondary · CVSS-BT (t0sche)
02

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: poc · Automatable: no · Technical Impact: partialcoordinatorcisa_ssvcUS
03

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-79USCWE-79USCWE-94US
04

exploits (1)

Public proof-of-concept and weaponised exploit code.

05

affected products (3)

Products and version ranges known to be affected.

06

advisories (1)

Vendor and ecosystem advisories describing this.

  • GHSA-prj5-2g2p-x2mwteampass vulnerable to code injection2023-05-09ghsa · osvUS

    In nilsteampassnet/teampass prior to 3.0.7, if two users have the same folder access, malicious users can create an item where its label field is vulnerable to HTML injection. When other users see that item, it may force them to redirect to the attacker's website or capture their data using a form. The issue is fixed in version 3.0.7.

07

also known as (3)

Other names and identifiers for this entity.

08

sources

Which sources assert this record, and when.

cnnvdenisa_euvdnvdosvNVDCVE.orgMITRE
published 2023-05-09modified 2026-06-17
09

references (8)

External citations — patches, advisories, analysis.

scry

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