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  4. CVE 2026 108902 ph7builder before 1850 path traversal arbitrary
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Back to active CVEs
High · CVSS 7.2CVE-2026-108902

pH7Builder before 18.5.0 Path Traversal Arbitrary File Deletion via picture_linkCVE-2026-108902

Answer in brief

CVE-2026-108902 records a High severity (CVSS 7.2) vulnerability in pH7Builder before 18.5.0 Path Traversal Arbitrary File Deletion via picture_link. The current sources do not mark it as known exploited. The current feed maps ph7software/ph7builder (generic). Check affected ranges and fixed versions before updating.

Analysis pending evidence review

HOL Guard separates source facts from reviewed analysis. See the methodology.

Published Oct 11, 2026Updated Oct 11, 2026Source checked Oct 11, 2026First seen by HOL Oct 11, 2026Material review Oct 11, 2026
Upstream Advisory

Key facts

Risk
High · CVSS 7.2
Exploitation
Not marked as known exploited
Affected software
1 mapped package or product
Fix availability
Available

Why this deserves its current priority

CVSS is 7.2. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.

Analysis status

Analysis pending evidence review

Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.

Affected scope and exposure questions

The current feed maps ph7software/ph7builder (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
PackageAffected rangeFixed version
ph7software/ph7buildergeneric>=0 <18.5.018.5.0

Recommended response

  1. 1Check inventory. Check lockfiles and deployed manifests for ph7software/ph7builder.
  2. 2Review the reported fix. Update ph7software/ph7builder to 18.5.0 if you use the affected versions. Test the change in a non-production environment first.

Evidence timeline and material changes

  1. Published upstream

    Oct 11, 2026

    Evidence: source:cvelist:source_dates:source-dates:record

  2. Source modified

    Oct 11, 2026

    Evidence: source:cvelist:source_dates:source-dates:record

  3. First seen by HOL

    Oct 11, 2026

Sources and claim methodology

  • GitHub security advisorygithub.com
  • GitHub security advisorygithub.com
  • GitHub security advisorygithub.com
  • Source referencevulncheck.com
Upstream source description

pH7Builder (pH7 Social Dating CMS) before 18.5.0 contains a path traversal vulnerability in the picture module deletePhoto() action that allows authenticated members to delete arbitrary files. Attackers can supply ../ sequences in the POST picture_link parameter to remove other members' photos or configuration and cache files, causing content loss and denial of service.

Quoted source text, attributed separately from HOL analysis.

Related CVEs

  • pH7Builder before 19.3.0 CAPTCHA Bypass via Client-Chosen Form IDSame ph7software/ph7builder package
  • pH7Builder before 18.5.0 Sensitive Data Exposure via Member API UserControllerSame ph7software/ph7builder package
  • pH7Builder before 18.6.0 Hard-Coded API Key Bypass via Host HeaderSame ph7software/ph7builder package
  • Channel tokens and organization API key exposed in API responsesSame generic ecosystem
  • zhayujie CowAgent Web Console upload read denial of serviceSame generic ecosystem
  • zhayujie CowAgent Media Download memory allocationSame generic ecosystem

Record context

Vulnerability class
Path Traversal
EPSS
Not reported
CWE IDs
CWE-22
Source
CVE List V5
Source checked
Oct 11, 2026
References
4 linked sources
Open source record