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CVE-2025-26520

Cacti through 1.2.29 allows SQL injection in the template function in host_templates.php via the...

7.6 HighFix available

Cacti through 1.2.29 allows SQL injection in the template function in host_templates.php via the graph_template parameter. NOTE: this issue exists because of an incomplete fix for CVE-2024-54146.

Attack profile

How easy it is to exploit

Attack vector
Network
Complexity
Low
Privileges needed
Low
User interaction
None

What an attacker can affect

Confidentiality
Low
Integrity
Low
Availability
High

Exploit likelihood

0.48%Up 0.4 points since Feb 13, 2025
90%50%10%1%

What each source reports

CVE List Score used 7.6

Cacti through 1.2.29 allows SQL injection in the template function in host_templates.php via the graph_template parameter. NOTE: this issue exists because of an incomplete fix for CVE-2024-54146.

Record
CVE-2025-26520
CVSS 3.1
7.6 HighCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H
Weakness
CWE-89
Updated
2026-11-02
EUVDEUVD-2025-4207 7.6

Cacti through 1.2.29 allows SQL injection in the template function in host_templates.php via the graph_template parameter. NOTE: this issue exists because of an incomplete fix for CVE-2024-54146.

Record
EUVD-2025-4207
CVSS 3.1
7.6 HighCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H
Updated
2026-11-03
GitHub AdvisoriesGHSA-4755-g2xw-m698 7.6

Cacti through 1.2.29 allows SQL injection in the template function in host_templates.php via the...

Cacti through 1.2.29 allows SQL injection in the template function in host_templates.php via the graph_template parameter. NOTE: this issue exists because of an incomplete fix for CVE-2024-54146.

Record
GHSA-4755-g2xw-m698
CVSS 3.1
7.6 HighCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H
Weakness
CWE-89
Updated
2026-11-02
NVD 7.6

Cacti through 1.2.29 allows SQL injection in the template function in host_templates.php via the graph_template parameter. NOTE: this issue exists because of an incomplete fix for CVE-2024-54146.

Record
CVE-2025-26520
CVSS 3.1
7.6 HighCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H
CVSS 3.1
9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness
CWE-89
Updated
2026-11-02
OSV 7.6

Cacti through 1.2.29 allows SQL injection in the template function in host_templates.php via the graph_template parameter. NOTE: this issue exists because of an incomplete fix for CVE-2024-54146.

Record
CVE-2025-26520
CVSS 3.1
7.6 HighCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H
Weakness
CWE-89
Updated
2026-11-02
OSVDEBIAN-CVE-2025-26520 9.8

Cacti through 1.2.29 allows SQL injection in the template function in host_templates.php via the graph_template parameter. NOTE: this issue exists because of an incomplete fix for CVE-2024-54146.

Record
DEBIAN-CVE-2025-26520
CVSS 3.1
9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Updated
2026-11-02
OSVUBUNTU-CVE-2025-26520 7.6

Cacti through 1.2.29 allows SQL injection in the template function in host_templates.php via the graph_template parameter. NOTE: this issue exists because of an incomplete fix for CVE-2024-54146.

Record
UBUNTU-CVE-2025-26520
CVSS 3.1
7.6 HighCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H
CVSS 3.1
9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Updated
2026-11-02

Affected products

Affected packages

Affected packages
PackageAffectedFixed
cacti
Debian:13
 before 1.2.30+ds1-1
1.2.30+ds1-1
cacti
Debian:14
 before 1.2.30+ds1-1
1.2.30+ds1-1
cacti
Ubuntu:Pro:14.04:LTS
 All versions, plus listed versions
0.8.8b+dfsg-30.8.8b+dfsg-50.8.8b+dfsg-5ubuntu0.10.8.8b+dfsg-5ubuntu0.20.8.8b+dfsg-5ubuntu0.2+esm10.8.8b+dfsg-5ubuntu0.2+esm2
 None known
cacti
Ubuntu:Pro:16.04:LTS
 All versions, plus listed versions
0.8.8f+ds1-20.8.8f+ds1-30.8.8f+ds1-40.8.8f+ds1-4ubuntu10.8.8f+ds1-4ubuntu2
Show 7 moreShow less
0.8.8f+ds1-4ubuntu30.8.8f+ds1-4ubuntu40.8.8f+ds1-4ubuntu4.16.040.8.8f+ds1-4ubuntu4.16.04.10.8.8f+ds1-4ubuntu4.16.04.20.8.8f+ds1-4ubuntu4.16.04.2+esm10.8.8f+ds1-4ubuntu4.16.04.2+esm2
 None known
cacti
Ubuntu:Pro:18.04:LTS
 All versions, plus listed versions
1.1.18+ds1-11.1.27+ds1-21.1.27+ds1-31.1.28+ds1-21.1.35+ds1-1
Show 5 moreShow less
1.1.36+ds1-11.1.38+ds1-11.1.38+ds1-1ubuntu0.1~esm11.1.38+ds1-1ubuntu0.1~esm31.1.38+ds1-1ubuntu0.1~esm4
 None known
cacti
Ubuntu:Pro:20.04:LTS
 All versions, plus listed versions
1.2.4+ds1-2ubuntu31.2.9+ds1-1ubuntu11.2.9+ds1-1ubuntu21.2.10+ds1-1ubuntu11.2.10+ds1-1ubuntu1+esm11.2.10+ds1-1ubuntu1.11.2.10+ds1-1ubuntu1.1+esm11.2.10+ds1-1ubuntu1.1+esm2
 None known
cacti
Ubuntu:Pro:22.04:LTS
 All versions, plus listed versions
1.2.16+ds1-2ubuntu11.2.19+ds1-2ubuntu11.2.19+ds1-2ubuntu1+esm11.2.19+ds1-2ubuntu1.11.2.19+ds1-2ubuntu1.1+esm11.2.19+ds1-2ubuntu1.1+esm2
 None known
cacti
Ubuntu:24.04:LTS
 All versions, plus listed versions
1.2.25+ds1-21.2.26+ds1-11.2.26+ds1-1ubuntu0.1
 None known
cacti
Ubuntu:25.10
 All versions, plus listed versions
1.2.28+ds1-4ubuntu11.2.30+ds1-1ubuntu1
 None known
cacti
Ubuntu:26.10
 All versions, plus listed versions
1.2.30+ds1-1ubuntu21.2.30+ds1-1ubuntu31.2.31+ds1-3ubuntu2
 None known
cacti
Ubuntu:26.04:LTS
 All versions, plus listed versions
1.2.30+ds1-1ubuntu11.2.30+ds1-1ubuntu2
 None known

History

History
RecordedChangedSources
aliasesEUVD
first indexedCVE List, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2025-26520 is a high vulnerability (CVSS 7.6) in Cacti, published February 12, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.48%, the 41st percentile. Fixed in cacti 1.2.30+ds1-1.

References

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