CVE-2026-6978 (GCVE-0-2026-6978)

Vulnerability from cvelistv5 – Published: 2026-04-25 11:45 – Updated: 2026-04-27 13:43
VLAI
Title
JiZhiCMS addcache.html htmlspecialchars_decode sql injection
Summary
A vulnerability was detected in JiZhiCMS up to 2.5.6. The impacted element is the function htmlspecialchars_decode of the file /index.php/admins/Sys/addcache.html. The manipulation of the argument sqls results in sql injection. It is possible to launch the attack remotely. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Severity
5.1 (Medium)
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
4.7 (Medium)
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
4.7 (Medium)
CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
SSVC
Exploitation: poc Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
URL Tags
https://vuldb.com/vuln/359521 vdb-entrytechnical-description
https://vuldb.com/vuln/359521/cti signaturepermissions-required
https://vuldb.com/submit/795348 third-party-advisory
https://github.com/qingyun985/Cyber-Security/issues/4 exploitissue-tracking
Impacted products
Vendor Product Version
n/a JiZhiCMS Affected: 2.5.0
Affected: 2.5.1
Affected: 2.5.2
Affected: 2.5.3
Affected: 2.5.4
Affected: 2.5.5
Affected: 2.5.6
    cpe:2.3:a:jizhicms:jizhicms:*:*:*:*:*:*:*:*
Credits
qingyunsec (VulDB User) VulDB CNA Team
Show details on NVD website
To clipboard 

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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.