No exploitation reportedFix available

CVE-2017-7309

Q: Is CVE-2017-7309 actively exploited?

Active exploitation of CVE-2017-7309 has not been confirmed. Its EPSS score was 57.3% on 2026-10-22, the estimated probability of exploitation in the next 30 days.

Q: What is the CVSS score for CVE-2017-7309?

CVE-2017-7309 has a CVSS v3 base score of 4.8 (MEDIUM severity), with vector string CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N.

No exploitation reported by the sources we read.

Published2017-03-31
WeaknessCWE-79

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

A cross-site scripting (XSS) vulnerability in the MantisBT Configuration Report page (adm_config_report.php) allows remote attackers to inject arbitrary code (if CSP settings permit it) through a crafted 'config_option' parameter. This is fixed in 1.3.9, 2.1.3, and 2.2.3.

Timeline

dates in UTC

2017-03-3104:59CVE publishedNVD
2026-10-2319:23EPSS crossed 10 %FIRST EPSS

Observed activity

isMalicious corpus · updated 2026-10-23 21:37 UTC

Indicators tagged with this CVE, per day0 indicators over 7 days

Block these indicators

Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2017-7309?format=txt
CSV export: https://api.ismalicious.com/edl/cve/CVE-2017-7309?format=csv
TAXII collection of exploited CVEs
The EDL and CSV take an API key on the Pro plan.

Versions per branch

NVD · OSV

Mantisbt

Branch	Affected	Fixed in	Source
1.3	= 1.3.0	no fix published	NVD
1.3	= 1.3.1	no fix published	NVD
1.3	= 1.3.2	no fix published	NVD
1.3	= 1.3.3	no fix published	NVD
1.3	= 1.3.4	no fix published	NVD
1.3	= 1.3.5	no fix published	NVD
1.3	= 1.3.6	no fix published	NVD
1.3	= 1.3.7	no fix published	NVD
1.3	= 1.3.8	no fix published	NVD
1.3	= 1.3.9	no fix published	NVD
2.0	= 2.0.0	no fix published	NVD
2.0	= 2.0.1	no fix published	NVD

mantisbt/mantisbt

Branch	Affected	Fixed in	Source
2.2	≥ 2.2.0, < 2.2.3	2.2.3	OSV
2.1	≥ 2.1.0, < 2.1.3	2.1.3	OSV
1.3	< 1.3.9	1.3.9	OSV

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Fix

Advisories and patches

www.mantisbt.orgPatch · Vendor Advisory

Detection

Nuclei template: none so far
Exploit-DB: no entry
Proof-of-concept repositories: none listed

Sources

NVDCVSS 3.04.8read 2026-10-23
NVDCVSS 2.03.5read 2026-10-23
NVDweakness (CWE)CWE-79read 2026-10-23
FIRST EPSSEPSS score57.3 %read 2026-10-23
OSVaffected packages—

Technical details

CVSS v3 Vector: CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
Published: 2017-03-31
Last Modified: 2026-06-17
NVD status: Modified

Frequently asked questions

What is CVE-2017-7309?

Is CVE-2017-7309 actively exploited?

Active exploitation of CVE-2017-7309 has not been confirmed. Its EPSS score was 57.3% on 2026-10-22, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2017-7309?

CVE-2017-7309 has a CVSS v3 base score of 4.8 (MEDIUM severity), with vector string CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N.

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