CVE-2026-6982 - star7th ShowDoc API Page Sort Endpoint PageController.class.PHP sql injection

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MEDIUM

star7th ShowDoc API Page Sort Endpoint PageController.class.PHP sql injection

Published Apr 25, 2026

5.3

MEDIUM

CVSS 4.0

EPSS 0.32%

Description

A vulnerability was determined in star7th ShowDoc up to 2.10.10/3.6.2/3.8.0. Affected by this vulnerability is an unknown functionality of the file server/Application/Api/Controller/PageController.class.PHP of the component API Page Sort Endpoint. Executing a manipulation of the argument pages can lead to sql injection. The attack may be launched remotely. Upgrading to version 3.8.1 addresses this issue. It is suggested to upgrade the affected component. According to the researcher, "[t]he vendor explicitly stated they will not backport patches to the older affected versions."

Affected products

Vendor Star7th Product ShowDoc Default
n/a
- Version
  2.10.0
  Status
  affected
  Constraints
  -
- Version
  2.10.1
  Status
  affected
  Constraints
  -
- Version
  2.10.10
  Status
  affected
  Constraints
  -
- Version
  2.10.2
  Status
  affected
  Constraints
  -
- Version
  2.10.3
  Status
  affected
  Constraints
  -
- Version
  2.10.4
  Status
  affected
  Constraints
  -
- Version
  2.10.5
  Status
  affected
  Constraints
  -
- Version
  2.10.6
  Status
  affected
  Constraints
  -
- Version
  2.10.7
  Status
  affected
  Constraints
  -
- Version
  2.10.8
  Status
  affected
  Constraints
  -
- Version
  2.10.9
  Status
  affected
  Constraints
  -
- Version
  3.0
  Status
  affected
  Constraints
  -
- Version
  3.1
  Status
  affected
  Constraints
  -
- Version
  3.2
  Status
  affected
  Constraints
  -
- Version
  3.3
  Status
  affected
  Constraints
  -
- Version
  3.4
  Status
  affected
  Constraints
  -
- Version
  3.5
  Status
  affected
  Constraints
  -
- Version
  3.6
  Status
  affected
  Constraints
  -
- Version
  3.6.0
  Status
  affected
  Constraints
  -
- Version
  3.6.1
  Status
  affected
  Constraints
  -
- Version
  3.6.2
  Status
  affected
  Constraints
  -
- Version
  3.7
  Status
  affected
  Constraints
  -
- Version
  3.8.0
  Status
  affected
  Constraints
  -
- Version
  3.8.1
  Status
  unaffected
  Constraints
  -

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor

Product

Default status

Versions

Star7th

ShowDoc

n/a

Version	Status	Constraints
2.10.0	affected	-
2.10.1	affected	-
2.10.10	affected	-
2.10.2	affected	-
2.10.3	affected	-
2.10.4	affected	-
2.10.5	affected	-
2.10.6	affected	-
2.10.7	affected	-
2.10.8	affected	-
2.10.9	affected	-
3.0	affected	-
3.1	affected	-
3.2	affected	-
3.3	affected	-
3.4	affected	-
3.5	affected	-
3.6	affected	-
3.6.0	affected	-
3.6.1	affected	-
3.6.2	affected	-
3.7	affected	-
3.8.0	affected	-
3.8.1	unaffected	-

Remediation

No remediation recorded yet.

Weaknesses (2)

CWE-74

CWE-89

SQL Injection

References (8)

https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-25658
Advisory
https://gist.github.com/saDL0w/555e19668264f98d96259ad47ea33811
related
https://github.com/advisories/GHSA-fm5r-cj7v-rj2c
Advisory
https://github.com/star7th/showdoc/releases/tag/v3.8.1
patch
https://nvd.nist.gov/vuln/detail/CVE-2026-6982
https://vuldb.com/submit/795528
third-party-advisory
https://vuldb.com/vuln/359525
vdb-entrytechnical-description
https://vuldb.com/vuln/359525/cti
signaturepermissions-required

Link	Providers	Tags
https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-25658		Advisory
https://gist.github.com/saDL0w/555e19668264f98d96259ad47ea33811		related
https://github.com/advisories/GHSA-fm5r-cj7v-rj2c		Advisory
https://github.com/star7th/showdoc/releases/tag/v3.8.1		patch
https://nvd.nist.gov/vuln/detail/CVE-2026-6982
https://vuldb.com/submit/795528		third-party-advisory
https://vuldb.com/vuln/359525		vdb-entrytechnical-description
https://vuldb.com/vuln/359525/cti		signaturepermissions-required