MEDIUM
Ignite Realtime Openfire before 3.9.2 is vulnerable to cross-site scripting, caused by improper validation of user-supplied input
Published Jun 13, 2018
6.1
MEDIUMCVSS 3.0
EPSS 2.42%
Description
Ignite Realtime Openfire before 3.9.2 is vulnerable to cross-site scripting, caused by improper validation of user-supplied input. A remote attacker could exploit this vulnerability via a crafted URL to execute script in a victim's Web browser within the security context of the hosting Web site, once the URL is clicked. An attacker could use this vulnerability to steal the victim's cookie-based authentication credentials.
Affected products
No data.
- 3.7.1
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
6.1 MEDIUM NVD
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Changed
Confidentiality Impact Low
Integrity Impact Low
Availability Impact None
4.3 MEDIUM NVD
AV:N/AC:M/Au:N/C:N/I:P/A:N
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact None
Integrity Impact Partial
Availability Impact None
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
2.42% 0.02420
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.02420
Score over time
2021–2026- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
- EPSS v4
Percentile over time
- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
- EPSS v4
Table of values (25 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 2.42% (0.02420) | 83.58th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.42% (0.02420) | 81.97th | v5 (v2026.06.15) |
| Dec 28, 2025 | 3.58% (0.03576) | 87.37th | v4 (v2025.03.14) |
| Dec 27, 2025 | 2.15% (0.02146) | 83.81th | v4 (v2025.03.14) |
| Nov 21, 2025 | 3.58% (0.03576) | 87.26th | v4 (v2025.03.14) |
| Nov 18, 2025 | 4.60% (0.04597) | 88.16th | v4 (v2025.03.14) |
| Oct 28, 2025 | 3.58% (0.03576) | 87.21th | v4 (v2025.03.14) |
| Oct 27, 2025 | 2.15% (0.02146) | 83.67th | v4 (v2025.03.14) |
| Oct 1, 2025 | 3.58% (0.03576) | 87.31th | v4 (v2025.03.14) |
| Jul 30, 2025 | 2.15% (0.02146) | 83.53th | v4 (v2025.03.14) |
| Mar 17, 2025 | 3.78% (0.03780) | 87.28th | v4 (v2025.03.14) |
| Feb 23, 2025 | 56.35% (0.56351) | 97.88th | v3 (v2023.03.01) |
| Dec 17, 2024 | 44.54% (0.44542) | 97.45th | v3 (v2023.03.01) |
| Sep 16, 2024 | 76.97% (0.76970) | 98.27th | v3 (v2023.03.01) |
| Nov 4, 2023 | 84.71% (0.84712) | 98.15th | v3 (v2023.03.01) |
| Sep 22, 2023 | 88.61% (0.88614) | 98.30th | v3 (v2023.03.01) |
| Jul 31, 2023 | 90.53% (0.90529) | 98.38th | v3 (v2023.03.01) |
| Jul 8, 2023 | 92.03% (0.92025) | 98.49th | v3 (v2023.03.01) |
| Jul 7, 2023 | 90.35% (0.90349) | 98.34th | v3 (v2023.03.01) |
| May 8, 2023 | 91.06% (0.91056) | 98.33th | v3 (v2023.03.01) |
| Mar 7, 2023 | 92.56% (0.92562) | 98.40th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.32% (0.01319) | 71.27th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.32% (0.01319) | 44.98th | v2 (v2022.01.01) |
| Feb 3, 2022 | 2.21% (0.02207) | 50.62th | v5 (v2026.06.15) |
| Apr 14, 2021 | 2.21% (0.02207) | 0.00th | v1 |
Weaknesses (1)
References (9)
- http://packetstormsecurity.com/files/148057/Ignite-Realtime-Openfire-3.7.1-Cross-Site-Scripting.html x_refsource_MISCExploitThird Party AdvisoryVDB Entry
- http://seclists.org/fulldisclosure/2018/Jun/13 mailing-listx_refsource_FULLDISCExploitMailing ListThird Party Advisory
- http://seclists.org/fulldisclosure/2018/Jun/24 mailing-listx_refsource_FULLDISC
- http://www.securityfocus.com/archive/1/542060/100/0/threaded mailing-listx_refsource_BUGTRAQThird Party AdvisoryVDB Entry
- https://github.com/advisories/GHSA-jphj-5g3m-w7x6 Advisory
- https://github.com/igniterealtime/Openfire/commit/ed3492a24274fd454afe93a499db49f3d6335108#diff-3f607cf668ad8f1091e789a2c1dca32a x_refsource_CONFIRM
- https://github.com/igniterealtime/Openfire/compare/v3.9.1...v3.9.2 x_refsource_CONFIRM
- https://nvd.nist.gov/vuln/detail/CVE-2018-11688
- https://vulmon.com/vulnerabilitydetails?qid=CVE-2018-11688 x_refsource_MISCExploitThird Party Advisory
| Link | Providers | Tags |
|---|---|---|
| http://packetstormsecurity.com/files/148057/Ignite-Realtime-Openfire-3.7.1-Cross-Site-Scripting.html | x_refsource_MISCExploitThird Party AdvisoryVDB Entry | |
| http://seclists.org/fulldisclosure/2018/Jun/13 | mailing-listx_refsource_FULLDISCExploitMailing ListThird Party Advisory | |
| http://seclists.org/fulldisclosure/2018/Jun/24 | mailing-listx_refsource_FULLDISC | |
| http://www.securityfocus.com/archive/1/542060/100/0/threaded | mailing-listx_refsource_BUGTRAQThird Party AdvisoryVDB Entry | |
| https://github.com/advisories/GHSA-jphj-5g3m-w7x6 | Advisory | |
| https://github.com/igniterealtime/Openfire/commit/ed3492a24274fd454afe93a499db49f3d6335108#diff-3f607cf668ad8f1091e789a2c1dca32a | x_refsource_CONFIRM | |
| https://github.com/igniterealtime/Openfire/compare/v3.9.1...v3.9.2 | x_refsource_CONFIRM | |
| https://nvd.nist.gov/vuln/detail/CVE-2018-11688 | ||
| https://vulmon.com/vulnerabilitydetails?qid=CVE-2018-11688 | x_refsource_MISCExploitThird Party Advisory |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Jun 13, 2018
Updated Aug 5, 2024
Reserved Jun 3, 2018
Link CVE-2018-11688
CISA Vulnrichment
GHSA-JPHJ-5G3M-W7X6 Updated n/a