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CVE-2025-45236: A stored cross-site scripting (XSS) vulnerability in the Edit Profile feature of DBSyncer v2.0.6 allows att...

A stored cross-site scripting (XSS) vulnerability in the Edit Profile feature of DBSyncer v2.0.6 allows attackers to execute arbitrary web scripts or HTML via injecting a crafted payload into the Nickname parameter.

MediumCVSS 5.4Not KEV-listedUpdated
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Glexia's TakeAutomated analysismoderate

Security readout for executives and security teams

Plain-English summary

DBSyncer v2.0.6 has a stored XSS flaw in Edit Profile. An authenticated attacker can save malicious HTML or script in the Nickname field. If another user later views the affected profile, browser-side code may run in that user’s session.

Executive priority

Treat as a moderate application security issue. Prioritize if DBSyncer is internet-facing, used by multiple administrators, or stores sensitive operational data.

Technical view

CVE-2025-45236 is CWE-79 stored cross-site scripting in DBSyncer v2.0.6. The CVSS 3.1 score is 5.4 with network access, low attack complexity, low privileges, required user interaction, changed scope, and low confidentiality and integrity impact.

Likely exposure

Exposure appears limited to deployments of DBSyncer v2.0.6 where users can edit profile nicknames. Internet-accessible instances or shared administrative environments have higher practical risk.

Exploitation context

The source bundle does not show CISA KEV listing or active exploitation. Exploitation requires an authenticated attacker to store content and another user to view affected rendered content.

Researcher notes

The public record names DBSyncer v2.0.6 and the Nickname parameter, but the affected-product metadata is sparse. Avoid broader version claims without vendor confirmation.

Mitigation direction

  • Check DBSyncer project and CVE references for maintainer guidance or a fixed release.
  • Restrict profile editing to trusted authenticated users until remediation is confirmed.
  • Review and clean existing Nickname values containing unexpected HTML or script-like content.
  • If maintaining a fork, enforce server-side validation and safe output encoding for Nickname.

Validation and detection

  • Confirm whether DBSyncer v2.0.6 is deployed in your environment.
  • Identify who can access the Edit Profile feature and modify Nickname values.
  • Review stored Nickname values for unexpected markup or script-like content.
  • Verify Nickname renders as encoded text, not executable browser markup.
Prepared
Confidence
medium
Sources
4

Public sources used

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

Conservative CVE-to-ATT&CK context

These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.

ATT&CK lookup starting points

Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.

cwe · medium confidence lookup

CWE-79: User-session and phishing behavior lookup

Client-side and session-facing weaknesses should be reviewed alongside initial-access and user-execution behaviors. Open the exact CWE lookup page first, then review the ATT&CK searches from that MITRE weakness context. This is a Glexia lookup hint, not an official ATT&CK mapping.

Open ATT&CK lookup
cve · low confidence lookup

CVE-2025-45236 mapping review

Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.

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Vulnerability profileCVE Program record
Severity
Medium
CVSS
5.4 (3.1)
Known Exploited
No
Published

Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

1CVSS vectors
3Timeline events
1ADP providers
3Source links

SSVC decision data

CISA-ADPCISA Coordinator
Timestamp
Version
2.0.3
Exploitation: pocAutomatable: noTechnical Impact: partial

CVSS vector scores

1 official score

We collect every scored CVSS vector available in the official CNA and ADP containers. When more than one version is present, the table keeps the source vectors side by side instead of collapsing them into the highest score.

ScoreVersionSeverityVectorExploitImpactSource
5.4CVSS 3.1MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N2.32.7CISA-ADP

Vulnerability scoring details

Base CVSS 3.1 score

5.4Medium
CVSS 3.1 vector shape for CVE-2025-45236Attack VectorAttack ComplexityPrivileges RequiredUser InteractionScopeConfidentiality ImpactIntegrity ImpactAvailability Impact

Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Attack Vector
NetworkAdjacentLocalPhysical
Attack Complexity
LowHigh
Privileges Required
NoneLowHigh
User Interaction
NoneRequired
Scope
ChangedUnchanged
Confidentiality Impact
HighLowNone
Integrity Impact
HighLowNone
Availability Impact
HighLowNone

Vulnerability timeline

Timeline events are normalized from CVE metadata, CNA source timelines, ADP timelines, and KEV metadata when present.

  1. CVE reservedCVE Program

    The CVE ID was reserved by the assigning CNA.

  2. CVE publishedCVE Program

    The CVE record was published.

  3. CVE updatedCVE Program

    The CVE record metadata indicates this as the latest update time.

ADP provider summaries

CISA-ADPCISA ADP Vulnrichment
cvssV3_1other:ssvc

Source materials

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus
n/an/an/aListed
Weakness

CWE details

CWE-79

CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.